==== SOHO/STEREO (SEPT/COSTEP) meeting from 22.05 to 25.05 ====

===Venue ===
  * Workshop: Institute of Experimental and Applied Physics, Leibnitzstraße 11, Room 309 (LS11/R309)
  * Dinner: Restaurant “Forstbaumschule”, Düvelsbeker Weg 46, 24105 Kiel

=== Participants ===
  * Maximilian Brüdern (CAU)
  * Radoslav Bucik (UG)
  * Nina Dresing (CAU)
  * Wolfgang Dröge (UWU)
  * Raúl Goméz-Herrero (ALCALA)
  * Bernd Heber (CAU)
  * Malte Hörlöck (CAU)
  * Kecskeméty Károly (WIGNER)
  * Yulia Kartavykh (UWU)  
  * Andreas Klassen (CAU)
  * Ludwig Klein (CNRS)
  * Alexander Kolhoff (CAU)
  * Patrick Kühl (CAU)
  * Johannes Marquardt (CAU)
  * Fernando Carcaboso Morales (ALCALA, Thursday afternoon and Friday)
  * Daniel Pacheco (UB)
  * Athanasios Papaioannou (NOA)
  * Solveig Theesen (CAU)
  * Rami Vainio (UTU, Thursday and Friday)
  * Adrian Vogt (CAU)
  * Jingnan Guo (CAU)

=== Collaborative efforst ===

This are selected issues I got from the e-mail exchange

  * Combined analysis of the origin and propagation of SEPs using particle measurements and radio observations
  * Work with modelers to investigate wide spread of SEPs
  * Collaboration on electron spikes and 3He-rich SEPs
  * Multi spacecraft analysis of Helios events.

=== Data request ===

  * High energy electron data from EPHIN
  * Helium isotopes from EPHIN
  * SEPT corrected electrons and at lower energies
  * STEREO HET data
  * LION trustable data

=== Time schedule ===

=== Tuesday, 22.05.2018 ===

^ Time   ^ Topic                                                                                                               ^ Speaker        ^
| 13:30  | Welcome and Logistics                                                                                               | B. Heber       |
| 13:45  | Session Instrumentation (general behavior)                                                                                          ||
| 13:45  |  STEREO/SIT                                                                                                         | R. Bucik       |
| 14:00  |  STEREO/SEPT                                                                                                        | A. Klassen     |
| 14:15  |  SOHO/LION                                                                                                          | C. Kecskemety  |
| 14:30  |  SOHO/EPHIN                                                                                                         | B. Heber       |
| 14:45  |  Coffee break                                                                                                       |                |
| 15:15  | Session special topics                                                                                                              ||
| 15:15  | Low energy ions and Jovian electrons, maybe the 450 day periodicity of protons observed by Pamela - Jovian origin?  | C. Kecskemety  |
| 15:45  | Jovian Electrons                                                                                                    | A. Vogt        |
| 16:15  | LION and Jovian electrons                                                                                           | C. Kecskemety  |
| 16:30  | Preliminary results of the full inversion of electron events observed by Helios                                                                        | D. Pacheco     |
| 17:00  | Discussion all                                                                                                                      ||
| 20:00  | Workshop Dinner ("Forstbaumschule")                                                                                                 ||

=== Wednesday, 23.05.2018 ===

^ Time   ^ Topic Speaker                                                                                                                                                              ||

| 09:00  | On the origin of relativistic protons in the solar atmosphere                                                                                           | L. Klein          |
| 09:40  | WSolar Wind Turbulence and Pitch Angle Diffusion in "scatter-free" Electron Events             | W. Dröge          |
| 10:30  | Coffee break                                                                                                                                                               ||
| 11:00  | Impulsive (3He-rich) solar energetic particle events: ion acceleration and injection into IP space                                                      | R. Bucik          |
| 11:40  |  New developments concerning the acceleration of suprathermal ions (especially 3He and Fe), comparison of cycle 23 and 24, combining ACE and LION data  | C. Kecskemety     |
| 12:10  | Lunch                                                                                                                                                                      ||
| 14:30  | quantifying the role of diverging coronal field lines on SEP angular spread: PFSS results                                                               | R. Goméz-Herrero  || 
| 15:10  | Simulation of particle acceleration at oblique shocks                                                                                                   | Y. Kartavykh      |
| 15:50  | Electron spectra                                                                                                                                        | N. Dresing        |
| 16:30  | Coffee break                                                                                                                                                               ||
| 16:30  | Discussion                                                                                                                                                                 ||
| 18:00  | Adjourn                                                                                                                                                                    ||


=== Thursday, 24.05.2018 ===

^ Time   ^ Topic Speaker                                                                                                  ||
| 09:00  | SOHO/EPHIN (Integral Channel, He3 to He4, Gamma ray measurements, Public Data Format, ...)  | P.Kühl, B. Heber  |
| 09:40  | Helios E6 status of the instrument simulation                                               | J. Marquardt      |
| 10:20  | Helios E6 corrected electron time profiles                                                  | M. Hörlöck        |
| 10:50  | Coffee break                                                                                                   ||
| 11:20  | Electron corrections | R. Gomez-Herrero        |
| 11:40  | Statistical SEP studies                                                                     | S. Theesen        |
|12:10 | ERNE status and a new model for instrument dead time                                        | R. Vainio         |
| 12:45  | Lunch                                                                                                          ||
| 14:00  | Group Photoe ||
| 14:10 | GLE 72 @ Earth and @ Mars                                                                                                     |J. Guo|
| 14:50  | STEREO/SEPT (determination of Anisotropies)                                                 | M. Brüdern        |       |
| 15:30  | Coffee break                                                                                                   ||
| 16:00  |  Discussion                                                                                                    ||
| 18:00  | Adjourn                                                                                                        ||

=== Friday, 25.05.2018 ===

^ Time   ^ Topic Speaker                                                                                         ^^
| 09:00  | STEREO/SEPT (GCR background i.e. crosstalk of Helium and Protons to electron channels )  | A. Kolhoff  |
| 09:20  | suprathermal pitch-angle distributions inside ICMEs                                      | Carcaboso   |
| 09:40  | GLEs and Sub-GLEs  | A. Papaioannou|                                                                                           
| 10:00  | Coffee break                                                                                          ||
| 10:30  | Discussions                                                                                           ||
| 12:15  | Summary of the workshop                                                                  | B. Heber    |
| 12:30  | Future task and collaborations                                                                        ||
| 13:00  | Closing, lunch and adjourn                                                                            ||


≠≠≠ Collaboration topics ===