Laser-Plasma Interactions at the Intensity Frontier: the Transition to the QED-Plasma Regime

Lead Research Organisation: University of Strathclyde
Department Name: Physics

Abstract

Current high-power lasers focus light to intensities up to 10^23 times higher than the intensity of sunlight at the surface of the Earth. At these extreme intensities the electrons are quickly stripped from the atoms in any matter in the laser focus, generating a plasma. However, as intensities increase from the peak reached today (2x10^22W/cm^2) to those expected to be reached on next-generation facilities such as the Extreme Light Infrastructure (>10^23W/cm^2), due to become operational by 2017, the behaviour of this plasma dramatically alters. At intensities >5x10^22W/cm^-2 the electromagnetic fields in the laser focus are predicted to accelerate the electrons in the plasma so violently that they prolifically radiate gamma-ray photons. These photons can carry away so much energy that the electron's motion is affected by the resulting energy loss and the radiation reaction force (the force the particle exerts on itself as it radiates) becomes significant in determining the plasma's macroscopic dynamics. The laser's electromagnetic fields are so strong that quantum electrodynamics effects also become important. In this case the radiation reaction force no longer behaves deterministically, i.e. instead of knowing the electron's trajectory exactly as in the classical picture, we now can only know the probability that the electron has a given trajectory. In addition, the gamma-ray photons can be converted into electron-positron pairs, these pairs can emit further photons which emit more pairs and an avalanche of antimatter production can ensue with strong consequences for the behaviour of the plasma as a whole. The interplay of radiation reaction, QED effects and ultra-relativistic plasma processes will define the physics of laser-matter interactions in this new 'QED-plasma' regime, but is currently poorly understood. We will elucidate the basic theory of laser propagation and absorption in QED-plasmas. This will provide the foundational theory describing laser matter interactions moving beyond today's intensity frontier and into the foreseeable future. This theory will be underpinned by experiments measuring the rates of the important QED processes for the first time. The new theory will then be used to design the first experiments to generate a QED plasma in the laboratory. This project will culminate in the first generation of a QED-plasma, usually only seen in extreme astrophysical environments such as pulsar magnetospheres, in the laboratory.

Publications

10 25 50
 
Description This research project focused on the physics of high field science at the focus of ultra-intense laser focal spots. It included investigation of the onset of new physics phenomena, such as radiation reaction. The results are of fundamental importance for relativistic laser-plasma physics and for the development of laser-driven schemes for particle and radiation sources. To date, the project has resulted in 24 publications in leading international peer-reviewed journals and numerous invited presentations at national and international conferences and workshops. Highlights from this research programme and linked grants at the University of York and Imperial College London include: - Experimental evidence of the high field mechanisms of radiation reaction (the back-action on an accelerated electron from the radiation it emits) in the collision of a high-intensity laser pulse with a laser-accelerated electron beam (Phys. Rev. X); New theoretical and numerical insight into the role of momentum in radiating electrons in strong fields (published in Phys. Rev. D), the influence this has on radiation produced (published in Phys. Plasmas) and the role of quantum effects on radiation reaction in laser-electron-beam collisions (J. Plasma Phys.) has been achieved. The concept of relativistic Doppler-boosted gamma-rays in high fields has also been introduced (Sci. Reports). Related new theoretical results emerging from this project include investigation of ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions (New J. Phys.) and modelling the effects of the radiation reaction force on the interaction of thin foils with ultra-intense laser fields (Plasma Phys. Control. Fusion). These theory results represent significant new understanding of high field physics at the focus of ultra-intense laser pulses. Experimental and numerical investigation of other related phenomena occurring at the focus of ultra-intense laser light has also been achieved, including the physics of relativistic induced transparency (in which an opaque target becomes transparent due to relativistic effects) in ultrathin foils (Nature Communications) and the development of schemes to achieve ultrahigh intensities using plasma optics (Quantum Beam Science) and to generate high order modes of intense light (Sci. Reports). The project also involve contributions to the design of future experiments on QED physics produced by colliding peta-Watt laser pulses (High Power Laser Sci. Eng.).
The key objectives of the project were met. A longer term goal for the work is to investigate the same physics at even higher laser intensities, as facilitated by a new class of laser (multi-petawatt power) which will come online over the next few years. The project included planning for the early experiments using the extreme light infrastructure (ELI) multi-petawatt lasers.
Exploitation Route The outcomes of this work are impacting on the development of laser-driven particle and radiation sources. New understanding of laser energy coupling to fast particle and radiation, generated via this project, will be taken forward primarily by researchers working on these topics. It informs modelling of laser-plasma interactions at ultrahigh intensities and the properties of the particle and radiation beams that can be expected. The findings of this research are influencing the development of high field physics programmes at a number of multi-petawatt laser facilities, including the extreme light infrastructure (ELI).
Sectors Aerospace, Defence and Marine,Energy,Healthcare,Manufacturing, including Industrial Biotechology,Security and Diplomacy

 
Description The findings of this award are being used to evaluate the properties of beams of particles and radiation produced at ultrahigh laser intensities. In addition to academic/research applications, laser-driven particle and radiation sources are expected to have wide-ranging applications in sectors such as medicine, industry and energy. These non-academic impacts are longer term (e.g. 5-10 years), and we are continuing to engage in the development of these novel sources and with companies who wish to use them. An immediate societal impact arising from the project is the training of a PhD student and PDRA researcher in experimental, numerical and analytical techniques. The former has since graduated and has been recruited by industry (in a company specialising in laser-based technology) and the latter is developing a research career. In addition, results from the project have featured in public outreach activities.
First Year Of Impact 2019
 
Title Data for: "Efficient ion acceleration and dense electron-positron plasma creation in ultra-high intensity laser-solid interactions" 
Description The radiation pressure of next generation ultra-high intensity ( > 1023 W/cm2 ) lasers could efficiently accelerate ions to GeV energies. However, nonlinear quantum-electrodynamic effects play an important role in the interaction of these laser pulses with matter. Here we show that these effects may lead to the production of an ex- tremely dense (~1024 cm-3) pair-plasma which absorbs the laser pulse consequently reducing the accelerated ion energy and laser to ion conversion efficiency by up to 30-50% & 50-65%, respectively. Thus we identify the regimes of laser-matter interaction, where either ions are efficiently accelerated to high energy or dense pair-plasmas are produced as a guide for future experiments 
Type Of Material Database/Collection of data 
Year Produced 2019 
Provided To Others? Yes  
Impact Too early 
URL https://pure.york.ac.uk/portal/en/datasets/efficient-ion-acceleration-and-dense-electronpositron-pla...
 
Title Data for: "Enhanced laser-energy coupling to dense plasmas" 
Description This data corresponds to the experimental and simulation results reported in the publication ""Enhanced laser-energy coupling to dense plasmas ..."". Simulation data was generated by running EPOCH version 4.8.3 with the input.deck files included. Data embargo 19/05/18 
Type Of Material Database/Collection of data 
Year Produced 2018 
Provided To Others? Yes  
Impact Unknown 
 
Title Data for: "Escaping electrons from intense laser-solid interactions as a function of laser spot size" 
Description A high powered laser was defocused to observe the effect that this has on the escaping electron population. The data was recorded on Image plate and saved as a .Fit file. Analysis of the diagnostic was conducted using GEANT4 and PIC simulations regarding the self-focusing of the laser on the front surface were also done. 
Type Of Material Database/Collection of data 
Year Produced 2019 
Provided To Others? Yes  
Impact Too early 
URL https://edata.stfc.ac.uk/handle/edata/731
 
Title Data for: "High order mode structure of intense light fields generated via a laser-driven relativistic plasma aperture" 
Description This data corresponds to the experimental and simulation results reported in the publication "High order mode structure of intense light fields generated via a laser-driven relativistic plasma aperture". Simulation data was generated by running EPOCH version 4.8.3 with the input.deck files included. Experimental data was obtained as described in the publication. 
Type Of Material Database/Collection of data 
Year Produced 2020 
Provided To Others? Yes  
Impact Too early 
URL https://pureportal.strath.ac.uk/en/datasets/data-for-high-order-mode-structure-of-intense-light-fiel...
 
Title Data for: "Modelling the effect of the radiation reaction force on the acceleration of ultra-thin foils" 
Description This data set contains input decks which are used to run EPOCH PIC code simulations, which have been analyzed and presented in the corresponding SPIE proceedings. These input decks are included as '.deck' files, which can be opened and edited using notepad or any text editor. Data embargo until 07/04/18 
Type Of Material Database/Collection of data 
Year Produced 2017 
Provided To Others? Yes  
Impact Unknown 
 
Title Data for: "Multi-stage scheme for non-linear Breit-Wheeler pair-production utilising ultra-intense laser-solid 
Description This data set contains input decks which are used to run simulations using the QED-PIC code, EPOCH. These simulations have been analysed and presented in an article which has recently been accepted for publication. The input decks within this dataset are provided as '.deck' files which can be opened and edited using a text editor, and run in conjunction with the EPOCH code. 
Type Of Material Database/Collection of data 
Year Produced 2019 
Provided To Others? Yes  
Impact Too early 
URL https://pureportal.strath.ac.uk/en/datasets/data-for-multi-stage-scheme-for-non-linear-breit-wheeler...
 
Title Data for: "Near-100 MeV protons via a laser-driven transparency-enhanced hybrid acceleration scheme" 
Description The attached data corresponds to the experimental and simulation results included in the article ""Near-100 MeV protons via a laser-driven transparency-enhanced hybrid acceleration scheme"". The study focused on an investigation of ion acceleration from an ultrathin foil target irradiated by an ultraintense (~3x10^{20} W/cm^{2}) laser pulse. This was investigated experimentally and via 3D particle-in-cell simulations. Simulation data was generated by running EPOCH version 4.3.7 with the input.deck files. Data used in figures 2 to 9 was generated by running EPOCH version 4.3.7 with the input.deck files. The hardware used to generate the results is listed on the STFC Scientific Computing Application Resource for Facilities page: http://www.scarf.rl.ac.uk/hardware 
Type Of Material Database/Collection of data 
Year Produced 2018 
Provided To Others? Yes  
Impact Unknown 
 
Title Data for: "Relativistic Doppler-boosted gamma-rays in High Fields" 
Description The attached data corresponds to the simulation results included in the article "Relativistic Doppler-boosted gamma-rays in High Fields". The dataset comprises of 9 files of simulation data created using EPOCH version 4.8.3. 
Type Of Material Database/Collection of data 
Year Produced 2018 
Provided To Others? Yes  
Impact
 
Title Dense Attosecond Electron-Bunches from intense laser-plasma interactions 
Description This data was created as part of a numerical investigation of attosecond electron bunch generation in intense laser interactions with dense plasma. This data was generated via particle-in-cell simulations using the three-dimensional VLPL code. The code version number is v_034. The file Input_v.ini is the initialization file ('Input deck') used to generate the data. The VLPL code has about 20 datasets, including the simulation box (&domain), laser parameters (&laser), plasma parameters (& species), datasaving controlling parameter (&control), movies (&RTD_Storage), boundary conditions (&Boundary_Xm, Xp, Ym, Yp, Zm, Zp). Data embargo until 30/04/18. 
Type Of Material Database/Collection of data 
Year Produced 2017 
Provided To Others? Yes  
Impact Unknown 
 
Title Influence of laser polarization on collective electron dynamics in ultraintense laser-foil interactions 
Description "The attached data corresponds to the experimental and simulation results included in the article ""Influence of laser polarization on collective electron dynamics in ultraintense laser-foil interactions"". The study focused on the collective response of electrons in an ultrathin foil target irradiated by an ultraintense (~6x10^{20} W/cm^{2}) laser pulse. This was investigated experimentally and via 3D particle-in-cell simulations. Simulation data was generated by running EPOCH version 4.3.7 with the input.deck files. Data used in figure 5 was generated by running EPOCH version 4.3.7 with the input.deck files. Data used in figure 6 was generated by running EPOCH version 4.3.7 with the input.deck files. The hardware used to generate the results is listed on the STFC Scientific Computing Application Resource for Facilities page: http://www.scarf.rl.ac.uk/hardware " 
Type Of Material Database/Collection of data 
Year Produced 2017 
Provided To Others? Yes  
Impact "The attached data corresponds to the experimental and simulation results included in the article ""Influence of laser polarization on collective electron dynamics in ultraintense laser-foil interactions"". The study focused on the collective response of electrons in an ultrathin foil target irradiated by an ultraintense (~6x10^{20} W/cm^{2}) laser pulse. This was investigated experimentally and via 3D particle-in-cell simulations. Simulation data was generated by running EPOCH version 4.3.7 with the input.deck files. Data used in figure 5 was generated by running EPOCH version 4.3.7 with the input.deck files. Data used in figure 6 was generated by running EPOCH version 4.3.7 with the input.deck files. The hardware used to generate the results is listed on the STFC Scientific Computing Application Resource for Facilities page: http://www.scarf.rl.ac.uk/hardware " 
 
Title Intra-pulse transition between ion acceleration mechanisms in intense laser-foil interactions 
Description "The folder attached are for the paper, 'Intra-pulse transition between ion acceleration mechanisms in intense laser-foil interactions', published in the journal, Physics of Plasma. The folder contains a read me file which gives direction for the data presented in the paper. In the paper we show that multiple ion acceleration mechanism can occurs when an ultrathin foil is irradiated with an intense laser pulse. The data in paper presents measurement of the spatial-intensity distribution of the proton beam and investigates the transition from radiation pressure acceleration to transparency driven processes. By varying the target thickness, the angle of the ring is shown to correlate to the point at which transparency occurs. Data embargoed until 06/12/16." 
Type Of Material Database/Collection of data 
Year Produced 2016 
Provided To Others? Yes  
Impact Not Applicable 
 
Title Optical polarization control of laser-driven proton acceleration in foils undergoing relativistic transparency 
Description "The attached data corresponds to the experimental and simulation results included in the article ""Optical polarization control of laser-driven proton acceleration in foils undergoing relativistic transparency"". Dataset embargoed until 09/06/17" 
Type Of Material Database/Collection of data 
Year Produced 2016 
Provided To Others? Yes  
Impact Not Applicable 
 
Title Radiating electron source generation in ultraintense laser-foil interactions 
Description The attached data corresponds to the simulation results included in the article "Radiating electron source generation in ultraintense laser-foil interactions". The dataset comprises of four files of simulation data created using EPOCH version 4.3.7. 
Type Of Material Database/Collection of data 
Year Produced 2016 
Provided To Others? Yes  
Impact Not Applicable 
 
Title Radiation pressure-driven plasma surface dynamics in ultra-intense laser pulse interactions with ultra-thin foils 
Description This data was generated via experiment using the Gemini laser at the Rutherford Appleton Laboratory and particle-in-cell simulations using the three-dimensional EPOCH code. For the simulation data: The files labelled *.deck is the initialization file ('Input deck') used to generate the data. The * denotes the target thickness. Data embargo until 04/12/18. 
Type Of Material Database/Collection of data 
Year Produced 2017 
Provided To Others? No  
Impact Unknown 
 
Title Ultra-bright gamma-ray emission and dense positron production from laser radiation pressure acceleration of two colliding foils 
Description This data was created as part of a numerical investigation of gamma ray and positron production in intense laser interactions with dense plasma. This data was generated via particle-in-cell simulations using the three-dimensional EPOCH code. The file input.deck is the initialization file ('Input deck') used to generate the data. The code has about 20 datasets, including the simulation box (&domain), laser parameters (&laser), plasma parameters (& species), datasaving controlling parameter (&control), movies (&RTD_Storage), boundary conditions (&Boundary_Xm, Xp, Ym, Yp, Zm, Zp). Data embargo until 26/06/18. 
Type Of Material Database/Collection of data 
Year Produced 2017 
Provided To Others? Yes  
Impact Unknown 
 
Description Central Laser Facility 
Organisation ELI Beamlines
Country Czech Republic 
Sector Private 
PI Contribution I am a user of high power laser facilities provided by these partners
Collaborator Contribution Provision of laser beam time
Impact Multiple research publications
Start Year 2012
 
Description Central Laser Facility 
Organisation Extreme Light Infrastructure - Nuclear Physics (ELI-NP)
Country Romania 
Sector Public 
PI Contribution I am a user of high power laser facilities provided by these partners
Collaborator Contribution Provision of laser beam time
Impact Multiple research publications
Start Year 2012
 
Description Central Laser Facility 
Organisation Helmholtz Association of German Research Centres
Department GSI Helmholtz Centre for Heavy Ion Research
Country Germany 
Sector Public 
PI Contribution I am a user of high power laser facilities provided by these partners
Collaborator Contribution Provision of laser beam time
Impact Multiple research publications
Start Year 2012
 
Description Central Laser Facility 
Organisation Rutherford Appleton Laboratory
Department Central Laser Facility
Country United Kingdom 
Sector Academic/University 
PI Contribution I am a user of high power laser facilities provided by these partners
Collaborator Contribution Provision of laser beam time
Impact Multiple research publications
Start Year 2012
 
Description GCRF Space Radiation Workshop 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact GCRF Space Radiation Workshop
Year(s) Of Engagement Activity 2018
 
Description Invited Lecture at the Culham Plasma Summer School 2017 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited Lecture at the Culham Plasma Summer School 2017
Year(s) Of Engagement Activity 2017
 
Description Invited Talk / Lecture at the Culham Plasma Physics Summer School 2018 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Undergraduate students
Results and Impact Invited Talk / Lecture at the Culham Plasma Physics Summer School 2018
Year(s) Of Engagement Activity 2018
 
Description Invited Talk / Tutorial at the 2nd International Conference on Nuclear Photonics 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited Talk / Tutorial at the 2nd International Conference on Nuclear Photonics
Year(s) Of Engagement Activity 2018
 
Description Invited Talk at an EPS Conference Satellite International Workshop on High Field Science 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited Talk at an EPS Conference Satellite International Workshop on High Field Science
Year(s) Of Engagement Activity 2017
 
Description Invited Talk at an EPS Conference Satellite International Workshop on High Field Science 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited Talk at an EPS Conference Satellite International Workshop on High Field Science
Year(s) Of Engagement Activity 2017
 
Description Invited Talk at the 35th European Conference on Laser Interaction with Matter 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited Talk at the 35th European Conference on Laser Interaction with Matter
Year(s) Of Engagement Activity 2018
 
Description Invited Talk at the 3rd International Conference on High Power Laser Science and Engineering 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited Talk at the 3rd International Conference on High Power Laser Science and Engineering
Year(s) Of Engagement Activity 2018
 
Description Invited Talk at the GSI PHELIX 10th Anniversary Workshop on Laser-Plasma Physics 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited Talk at the GSI PHELIX 10th Anniversary Workshop on Laser-Plasma Physics
Year(s) Of Engagement Activity 2018
 
Description Invited Talk at the Institute of Physics Nuclear Physics Conference 2018 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited Talk at the Institute of Physics Nuclear Physics Conference 2018
Year(s) Of Engagement Activity 2018
URL https://www.uws.ac.uk/events/2018/april/institute-of-physics-nuclear-physics-conference/
 
Description Invited Talk at the International Conference on Laser-Optics 2018 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited Talk at the International Conference on Laser-Optics 2018
Year(s) Of Engagement Activity 2018
 
Description Invited lecture at the 2016 Culham Summer School 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited lecture at the 2016 Culham Summer School
Year(s) Of Engagement Activity 2016
 
Description Invited research seminar at Chalmers University 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited research seminar at Chalmers University
Year(s) Of Engagement Activity 2016
 
Description Invited seminar (Plasma Physics Group) at GSI, Darmstadt 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Other audiences
Results and Impact n/a
Year(s) Of Engagement Activity 2015
 
Description Invited seminar (Plasma Physics Group) at GSI, Darmstadt 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Other audiences
Results and Impact n/a
Year(s) Of Engagement Activity 2015
 
Description Invited seminar at the Lund Laser Centre 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited seminar at the Lund Laser Centre
Year(s) Of Engagement Activity 2016
 
Description Invited seminar at the University of Oxford 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Invited seminar at the University of Oxford
Year(s) Of Engagement Activity 2018
 
Description Invited talk - Central Laser Facility 40th Anniversary Meeting 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk - Central Laser Facility 40th Anniversary Meeting
Year(s) Of Engagement Activity 2017
 
Description Invited talk at Cockcroft Institute PhD conference 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk at Cockcroft Institute PhD conference
Year(s) Of Engagement Activity 2017
 
Description Invited talk at Cockcroft Institute Scientific Advisory Committee Meeting 2017 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk at Cockcroft Institute Scientific Advisory Committee Meeting 2017
Year(s) Of Engagement Activity 2017
 
Description Invited talk at the 2nd Conference on Extremely High Intensity Laser Physics (2017) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk at the 2nd Conference on Extremely High Intensity Laser Physics (2017)
Year(s) Of Engagement Activity 2017
 
Description Invited talk at the 2nd International Symposium on High Power Laser Science and Engineering (HPLSE2016). 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Professional Practitioners
Results and Impact Invited talk at the 2nd International Symposium on High Power Laser Science and Engineering (HPLSE2016).
Year(s) Of Engagement Activity 2016
 
Description Invited talk at the International Conference on Ultrafast Optical Science (UltrafastLIght-2017) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk at the International Conference on Ultrafast Optical Science (UltrafastLIght-2017)
Year(s) Of Engagement Activity 2017
 
Description Invited talk at the Strategic Advisory Committee workshop 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk at the Strategic Advisory Committee workshop
Year(s) Of Engagement Activity 2016
 
Description Invited talk at the Strategic Advisory Committee workshop 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Other audiences
Results and Impact Invited talk at the Strategic Advisory Committee workshop
Year(s) Of Engagement Activity 2016
 
Description SUPA Annual Gathering 2017 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Professional Practitioners
Results and Impact May 2017 SUPA Annual Gathering
Year(s) Of Engagement Activity 2017