Difference between revisions of "2015-10-10 to 2015-10-23 Accelerator R&D Biweekly Report"

From Administrative
Jump to navigation Jump to search
 
Line 1: Line 1:
−
Slava Derbenev - VAC 10/26 - 11/12<br>
+
Slava Derbenev
−
 
+
<ul>
 +
<li>Organized COOL'15 workshop
 +
<li>Participated in MEIC Collaboration Meeting
 +
<li>Continued MEIC conceptual design studies
 +
<li>Worked on new SBIR proposal (circular mode) and helped another SBIR proposal (scanning schronization
 +
<li>Gave two talks in Rick's cafe
 +
</ul>
 +
<br>
  
 
Fanglei Lin
 
Fanglei Lin
 
<ul>
 
<ul>
−
<li>Completed a prototype of a 2.2km electron collider ring optics with new matching and spin rotator sections that have small emittance contributions.
+
<li>Attended the COOL15 workshop from Sep.28 to Oct.2.
−
<li>Continued working on electron polarization studies in the new prototype of electron ring and spin matching.
+
<li>Attended the MEIC Collaboration meeting and presented two talks. Attended the follow-up discussion with collaborators on multiple aspects in MEIC.  
 +
<li>Prepared the MEIC quarterly report on the electron polarization and a SBIR proposal on the storage-ring electron cooler.
 
</ul>
 
</ul>
 
<br>
 
<br>
  
−
Vasiliy Morozov
+
Vasily Morozov
 
<ul>
 
<ul>
−
<li>Ion collider ring: holding teleconferences on tracking
+
<li>MEIC collaboration meeting and follow up discussions: presentations, discussions with Peter and Uli.
−
<li>Ion polarization: holding a teleconference with Anatoliy's group
+
<li>Ion polarization: helping Anatoliy's team with DoE quarterly report and DSPIN'15 paper, spin tracking.
−
<li>Beam-beam code development: benchmarking GHOST against Elegant and COSY
+
<li>SBIR proposal preparation: circular mode optics to overcome space charge, help with other minor things.
−
<li>ERL for isotope production: non-linear optics design, tracking and preparing for AccApp'15
+
<li>GHOST development: benchmarking GHOST, COSY and Elegant.
−
<li>Writing and submitting a COOL'15 paper on Skew PIC
 
−
<li>Serving on interview committees
 
−
<li>Communicating with C. Montag about their ring-ring design
 
−
<li>Communicating with detector group
 
 
</ul>
 
</ul>
 
<br>
 
<br>
Line 24: Line 28:
 
Amy Sy
 
Amy Sy
 
<ul>
 
<ul>
−
<li>Submitted paper on Fast RF Kicker to proceedings of COOL'15
+
<li>LDRD Fast Kicker:
−
<li>Prepared slides for talk on ERL for isotopes project to be given at AccApp'15 meeting
+
<ul>
 +
<li>Presented fast kicker LDRD simulation results at COOL'15, LDRD Poster Session, and MEIC Collaboration Meeting.
 +
<li>Submitted final report on LDRD project.
 +
<li>Currently writing paper for COOL'15 proceedings.
 +
</ul>
 +
</ul>
 +
 
 +
<ul>
 +
<li>ERL/isotope production:
 +
<ul>
 +
<li>Simulations of reduced beamlet size in combination with  thicker photon radiator for rastering concept. Verified the average beam energy loss in the thicker radiator should still be compatible with momentum acceptance for energy recovery.
 +
</ul>
 
</ul>
 
</ul>
 
<br>
 
<br>
Line 31: Line 46:
 
Guohei Wei
 
Guohei Wei
 
<ul>
 
<ul>
−
<li>Decoupling study of the JLEIC　ion collider ring
+
<li>Took part in COOL Workshop 2015. And gave a poster of “DECOUPLING AND MATCHING OF ELECTRON COOLING SECTION IN THE MEIC ION RING”
−
<li>Discussion of multipole error of super-ferric dipole.   And initial study of dynamic aperture with multi-pole error of super-ferric dipole in JLEIC ion collider ring.
+
<li>Took part in MEIC Collaboration Meeting Fall 2015. And gave a talk of “Nonlinear Dynamics and Error Study of the MEIC Ion Collider Ring”
−
<li>Correction with misalignment level of 0.3 mm and 0.3 mrad for the commits by Uli Wienends.
+
<li>Talked with Peter McIntyre, Uli Wienends, and James Gerity about misalignment and multipole errors in Super-ferric dipole Magnet. Got the data of those multipole errors and prepared for a study of the influence from these errors.
 
</ul>
 
</ul>
 
<br>
 
<br>
Line 39: Line 54:
 
Yuhong Zhang
 
Yuhong Zhang
 
<ul>
 
<ul>
−
<li>Trip to China till Nov. 3
+
<li>Organized COOL15 Workshop
−
<li>Attended Christoph Montag's seminar and had the ollow-up discussion with him
+
<li>Organized MEIC Collaboration Meeting
−
<li>Prepared slides for the talk at DOE-ONP PI meeting next week.
+
<li>Participated discussions with collaborators during and after the workshop and collaboration meeting (Lijun Mao, Peter McIntyre and Uli Wienands)
 +
<li>Completed LDRD end-of-year report
 +
<li>Completed a quarterly report for DOE grant
 +
<li>Assisted/communicated with companies that plan to submit new SBIR proposals
 
</ul>
 
</ul>
 
<br>
 
<br>

Latest revision as of 17:22, 12 November 2015

Slava Derbenev

  • Organized COOL'15 workshop
  • Participated in MEIC Collaboration Meeting
  • Continued MEIC conceptual design studies
  • Worked on new SBIR proposal (circular mode) and helped another SBIR proposal (scanning schronization
  • Gave two talks in Rick's cafe


Fanglei Lin

  • Attended the COOL15 workshop from Sep.28 to Oct.2.
  • Attended the MEIC Collaboration meeting and presented two talks. Attended the follow-up discussion with collaborators on multiple aspects in MEIC.
  • Prepared the MEIC quarterly report on the electron polarization and a SBIR proposal on the storage-ring electron cooler.


Vasily Morozov

  • MEIC collaboration meeting and follow up discussions: presentations, discussions with Peter and Uli.
  • Ion polarization: helping Anatoliy's team with DoE quarterly report and DSPIN'15 paper, spin tracking.
  • SBIR proposal preparation: circular mode optics to overcome space charge, help with other minor things.
  • GHOST development: benchmarking GHOST, COSY and Elegant.


Amy Sy

  • LDRD Fast Kicker:
    • Presented fast kicker LDRD simulation results at COOL'15, LDRD Poster Session, and MEIC Collaboration Meeting.
    • Submitted final report on LDRD project.
    • Currently writing paper for COOL'15 proceedings.
  • ERL/isotope production:
    • Simulations of reduced beamlet size in combination with thicker photon radiator for rastering concept. Verified the average beam energy loss in the thicker radiator should still be compatible with momentum acceptance for energy recovery.


Guohei Wei

  • Took part in COOL Workshop 2015. And gave a poster of “DECOUPLING AND MATCHING OF ELECTRON COOLING SECTION IN THE MEIC ION RING”
  • Took part in MEIC Collaboration Meeting Fall 2015. And gave a talk of “Nonlinear Dynamics and Error Study of the MEIC Ion Collider Ring”
  • Talked with Peter McIntyre, Uli Wienends, and James Gerity about misalignment and multipole errors in Super-ferric dipole Magnet. Got the data of those multipole errors and prepared for a study of the influence from these errors.


Yuhong Zhang

  • Organized COOL15 Workshop
  • Organized MEIC Collaboration Meeting
  • Participated discussions with collaborators during and after the workshop and collaboration meeting (Lijun Mao, Peter McIntyre and Uli Wienands)
  • Completed LDRD end-of-year report
  • Completed a quarterly report for DOE grant
  • Assisted/communicated with companies that plan to submit new SBIR proposals


Retrieved from "https://wiki.jlab.org/casa-adminwiki/index.php?title=2015-10-10_to_2015-10-23_Accelerator_R%26D_Biweekly_Report&oldid=253"