PITZ Physics Seminar 2021

2021-12-16 PPS # 828

Protocol (85KB)

R. Niemczyk

Updated physical design of an L band normal conducting RF gun towards 2% duty cycle (3.1 MB)

G. Shu

2021-12-14 PPS # 827

The theoretical calculation for assessing the space-time temperature field of the exit window (3.0 MB)

Z. Amirkhanyan

2021-12-09 PPS # 826

Analysis Techniques and Measurements of Non- Relativistic Hadron Beams (part 2) (1.8 MB)

C. Richard

2021-12-02 PPS # 825

Test S2E simulation for the Ideal THz source (100 μm SASE FEL; Beam 4nC, ~15 MeV/c) (1.4 MB)

P. Boonpornprasert

2021-11-25 PPS # 824

Analysis Techniques and Measurements of Non- Relativistic Hadron Beams (1.7 MB)

C. Richard

2021-11-18 PPS # 823

Idea for radiation treatment from different direction (from L. Bottura) (6.8 MB)

F. Stephan

2021-11-11 PPS # 822

Update on beam dynamics simulation for eFLASH-RT beamline after the dogleg (1.2 MB)

X.K. Li

2021-11-04 PPS # 821

Update on beam dynamics simulation for eFLASH-RT beamline after the dogleg (1.2 MB)

X.K. Li

RF window conditioning (2.0 MB)

H. Qian

2021-10-28 PPS # 820

Nanometre-scale emittance beams from a continuous-wave RF gun (3.7 MB)

V. Goryashko

https://journals.aps.org/prab/abstract/10.1103/PhysRevAccelBeams.19.103403

SMAC (1.4 MB)

D.Melkumyan

2021-10-21 PPS # 819

Discussion on gun5.1 conditioning (179KB)

all

2021-10-14 PPS # 818

Study of the dose and distribution of the beam in water depending on the strength of the focusing electron beam (4.1 MB)

Z. Amirkhanyan

Investigation of thermal damage of the exit window during the passage of electron bunches (1.5 MB)

Z. Amirkhanyan

CFC-based window, status (1.0 MB)

M. Schmitz

2021-10-07 PPS # 817

Study of the dose and distribution of the beam in water depending on the strength of the focusing electron beam (4.1 MB)

Z. Amirkhanyan

Updates on TOPAS/Geant4 simulations of focused electron beams dose distribution in water (491KB)

Z. Aboulbanine

Some Problems in eFLASH radiation therapy and radiation biology (144KB)

F. Stephan

2021-09-28 PPS # 816

PITZ Laser Upgrade 2021 Green (1.2 MB)

J. Good, A. Hoffmann

2021-09-16 PPS # 815

Studies of Scintillators Nonproportionality (1.2 MB)

A. Novokshonov

2021-09-08 PPS # 814

Report on development of Bunch-Compressor-to-Undulator simulation optimized for FEL performance via OCELOT (251KB)

A. Lueangaramwong

Minutes (70KB)

R. Niemczyk

2021-09-02 PPS # 813

Machine learning for ASTRA simulations DESY (476KB)

S. Kladov

PITZ contributions to MT ARD ST3 Meeting (199KB)

M. Krasilnikov

2021-08-26 PPS # 812

Updated studies on PITZ radiation biology beamline (734KB)

H. Qian

Preliminary modeling of the Gun5.1 field profile (2.1 MB)

M. Krasilnikov

2021-08-19 PPS # 811

Comparison of the amount and distribution of energy deposition in water for different vacuum windows (2.6 MB)

Z. Amirkhanyan

2021-08-12 PPS # 810

Preliminary beamline designs for electron FLASH radiation therapy at PITZ (2.0 MB)

H. Qian

2021-08-05 PPS # 809

Annual work outing 2021 (179KB)

Discussion

2021-08-02 PPS # 808

Biological samples for radiation biology experiments (2.1 MB)

G. Tsakanova

2021-07-30 PPS # 807

ML for ASTRA simulations (summer student project) (163KB)

S. Kladov

2021-07-29 PPS # 806

Summary of green cathode testing (2.0 MB)

H. Qian

2021-07-22 PPS # 805

NN (179KB)

NN

2021-07-15 PPS # 804

LPS Simulations and Measurements (2.9 MB)

N. Aftab

2021-07-08 PPS # 803

Summary of green cathode testing (2.0 MB)

H. Qian

2021-07-08 PPS # 802

Electron beam imaging with a screen: nonlinearities? (1.3 MB)

M. Krasilnikov

2021-07-01 PPS # 801

Slit scan methodic studies : projected emittance & phase space (147KB)

N. Aftab

2021-06-24 PPS # 800

QE measurements Au cathode (175KB)

G. Adhikari

Image roundness evaluation based on the radial profile (3.0 MB)

M. Krasilnikov

Studies on beam energy slope along RF pulse (data analysis report) (968KB)

M. Krasilnikov

2021-06-16 PPS # 799

Photocathodes for SwissFEL (4.1 MB)

R. Ganter

Emittance Measurements at SwissFEL (1.7 MB)

E. Prat

Emittance Measurements at SwissFEL (1.7 MB)

E. Prat

Minutes (4KB)

H. Qian

2021-06-10 PPS # 798

Slice emittance temporal Gaussian case (1.1 MB)

R. Niemczyk

Bunch Length Measurements (277KB)

R. Niemczyk

Beam energy slope at PITZ: correction studies (1.2 MB)

M. Krasilnikov

2021-06-03 PPS # 797

QE measurements in the tunnel (157KB)

G. Adhikari

Short report on screen studies (450KB)

A. Novokshonov

FC signal studies (2.2 MB)

M. Awaiz

2021-05-20 PPS # 796

Protocol (78KB)

R. Niemczyk

Rearrangement of the Low-Section (2.1 MB)

S. Philipp

Short DLW experiment results (377KB)

G. Georgiev

THz beam dynamics study in Run 4 (1.5 MB)

X.K. Li

BPM Studies at FLASH 18.05.2021M (1.3 MB)

M. Krasilnikov

BPMs Studies at PITZ in week 19/2021 (766KB)

M. Krasilnikov

2021-05-06 PPS # 795

Thesis Update: Data Analysis (2.5 MB)

N. Aftab

2021-04-29 PPS # 794

The MBI Laser System: Teaching for the PITZ shift crew (1.7 MB)

M. Gross

Density Functional Theory: Cs2Te calculations (2.4 MB)

G. Adhikari

2021-04-22 PPS # 793

Phase space and emittance analysis of XFEL 250 pC beam (5.7 MB)

H. Qian

Longitudinal core emittance fore various types of photocathode laser temporal shapes (234KB)

M. Krasilnikov

2021-04-15 PPS # 792

Evolution of ELLA: Progress and Development (4.3 MB)

C. Koschitzki

THz experiment with modulated PHAROS (1.0 MB)

G. Georgiev

2021-04-08 PPS # 791

BPM commissioning in week 12/2021 (1.1 MB)

M. Krasilnikov

Experimental Reports: CTR Transverse Profile Measurements (1.2 MB)

P. Boonpornprasert

HEDA2 momentum calibration in OMA (101KB)

O. Lishilin

2021-03-25 PPS # 790

An Overview of IR/THz FEL Facilities (4.0 MB)

P. Boonpornprasert

Summary of THz matching strategy study in Run 2 (934KB)

X.K. Li

Emittance measurements summary for MBI and PHAROS shaping (1.0 MB)

H. Qian

EMSY3 slit (50 um) based slice energy spread measurement (384KB)

H. Qian

2021-03-18 PPS # 789

Communication within the group (148KB)

Discussion and brainstorming to improve run-related communication aspects of our work (prep. by Raffael Niemczyk)

2021-03-11 PPS # 788

Summary of emittance measurements for PHAROS flattop shaping (1.0 MB)

H. Qian

Beam scattering comparison between 1 mm and 0.45 mm tungsten plate (5.1 MB)

H. Qian

Measurement of spatial resolution of a screen station (303KB)

R. Niemczyk

Electron beam studies from intensity modulated photo-cathode laser pulses for seeding a THz FEL (1.4 MB)

G. Georgiev

4D Transverse Phase Space characterization of high brightness electron beams at PITZ (2.6 MB)

N. Aftab

2021-03-04 PPS # 787

Laser Pulse Shaping with Lyot Filters (588KB)

M. Gross

Measurement of Centroid Slice Energy Spread using TDS Amplitude Scan and EMSY1x Slit (924KB)

A. Lueangaramwong

2021-02-25 PPS # 786

Lensteststand (1L18) (1.6 MB)

J. Good

Virtual Pepper Pot (2.2 MB)

N. Aftab

Summary of matching strategy study in Run 1 (867KB)

X.K. Li

2021-02-18 PPS # 785

Estimation of IBS parameters during photoemission in RF gun (2.4 MB)

M. Krasilnikov

2021-02-11 PPS # 784

Preliminary design of a new L band rf gun for a higher duty cycle operation and higher operation reliability (1.2 MB)

G. Shu

2021-02-04 PPS # 783

An overview of FEL seeding methods (356KB)

G. Georgiev

2021-01-28 PPS # 782

Preliminary thermal and mechanical simulations of beam extraction window at PITZ (1.2 MB)

G. Shu, O. Lishilin

XFEL MAIN Dump Window Geo for (more) realistic FLUKA Calculations (145KB)

M. Schmitz

Protocol (17KB)

R. Niemczyk

2021-01-21 PPS # 781

PITZ RC 21.01.2021 (187KB)

PITZ Run coordination 21.01.2021

2021-01-14 PPS # 780

Simple Laser Pulse Shaping (523KB)

M. Gross

2021-01-07 PPS # 779

PITZ RC 07.01.2021 (222KB)

PITZ Run coordination 07.01.2021

2021