ControlsTalk_SwissFEL_120130 - TWiki

martencrushInternet and Web Development

Dec 8, 2013 (3 years and 11 months ago)

178 views

Wir schaffen Wissen


heute für morgen

Elke Zimoch, 30. January 2012

Paul Scherrer Institut

Elke Zimoch

SwissFEL Controls Talk

Electron

Gun

Exerimental

Stations

SwissFEL

Elke Zimoch, 30. January 2012

SwissFEL Status and Plans


In Alfresco:

Company Home > Projects > SwissFEL > Management > Projektplanungsbüro >
Time Schedules >
SwissFEL Meilensteine.pdf



http://ecm.psi.ch/alfresco/webdav/Projects/SwissFEL/Management/Projektplanungsb%C3%BCro/Time%20Schedules/SwissFEL%20Meilenste
ine
.pdf


(a paper copy is posted on our white board opposite the post boxes)



Most Controls relevant dates
:



Stop Injector Operation




30. Sept. 2014


SwissFEL Building finished



5. Jan. 2015


Global Controls and Timing Infrastructure finished

30. March 2015


Injector installed in SwissFEL



30. Apr. 2015


First Electrons to Undulator End



23. Dez. 2016


First FEL Beam





3. Apr. 2017


Inauguration





1. May 2017

Elke Zimoch, 30. January 2012

Matrix Organisation

Fachgruppe

Fachgruppe

Fachgruppe

Directorate

Staff

Project

Leader

Staff

Staff

Controls

7 Part Project Leader

(Teilprojektleiter)

Organized along machine parts like

Injector, Linac … not according to our work

Elke Zimoch, 30. January 2012

SwissFEL Management Structure

Communication between Project and Fachgruppen:




PSK meeting

every two weeks


(
P
rojektierung /
S
chnittstellen /
K
oordination)



Controls representatives in PSK meeting:



Controls IT:


Renata Krempaska (5124)



Controls Systems:

Elke Zimoch (5121)




All the details can be found in the Project Handbuch (German):

Alfresco: Company Home > Projects > SwissFEL > Management >
Projektplanungsbüro > Organisation > Handbuch


http://ecm.psi.ch/alfresco/webdav/Projects/SwissFEL/Management/Projektplanungsb%C3%BCro/Organisation/Handbuch

Elke Zimoch, 30. January 2012

Contacts

Contacts for Controls:



SwissFEL Test Injector in WLHA:

Miroslaw Dach







(4578)



SwissFEL Controls Infrastructure:

Renata Krempaska






(5124)



SwissFEL Controls other stuff:


Elke Zimoch (5121)

(Devices, Applications, Naming Convention, …)



OBLA C
-
Band Teststand (TRFCB):

Elke Zimoch (5121)


Elke Zimoch, 30. January 2012

Controls Projects (Selection)


IFC Board

(IOxOS):

Prototype at PSI

Driver development and tests ongoing

… there will be a Controls Talk on this topic



EPICS V4

ongoing discussions (Timo just back from US)



Motion Control

(Motor responsible)

no news, no one responsible, no solutions …

Who would be interested to take part in the discussion?



Databases

SwissFEL Project decided: Inventory to be used by “all”
Fachgruppen

Elke Zimoch, 30. January 2012

OBLA


Linac C
-
Band RF Test Facility

OBLA

Naming convention:

TRFCB
-
xxx


global devices like Timing

TRFCB01
-
xxx

specific devices at first modulator

trfcb
-
lc


development server

(more on
https://controls.web.psi.ch/cgi
-
bin/twiki/view/Main/SwissFelTRFCBMain
)

TRFCB

Teststand

RF (Radio Frequency)

C
-
Band

OBLA is the

building!

Elke Zimoch, 30. January 2012

Why is TRFCB important?

American C
-
Band = 5712 MHz

Acceleration: 27 to 28.5 MV/m

Injector

most components tested in WLHA


Undulators

Prototype will be tested in WLHA

Copy of BC1

26 C
-
Band Accelerating Modules for complete SwissFEL

(and no experience with C
-
Band at PSI)


to be tested in OBLA

Elke Zimoch, 30. January 2012

LINAC Module

Modu
lator

28.8 MV/m

Pulse
-

Compressor

40 MW, 2.5
µs

120 MW, 0.5
µs

116 MW

28.8 MV/m

28.8 MV/m

28.8 MV/m

LLRF

Presented to FLAC by Hans
-
Rudolf

Fitze

~2 m

ScandiNova ?

BOC

Elke Zimoch, 30. January 2012

BOC: Pre
-
Prototype

Presented to FLAC by Hans
-
Rudolf

Fitze

BOC =
B
arrel
O
pen
C
avity

this is our Pulse Compressor


No plastic
deformation
.

(due to brazing,
atmospheric
pressure)


No measurable
elastic defor
-
mation
.


Vacuum tight
.



Design OK

Prototype will be tested in OBLA in autumn (if production is on schedule)

Elke Zimoch, 30. January 2012

Linac Structures: First Results from Short Prototype

in the bunker of OBLA

~2 m

113 cells

Short Prototype

13 cells

~40 cm

Results:

First Short Structure:

very good (see FLAC report for details)

Second Short Structure:

under preparation (measurements in next weeks)

Elke Zimoch, 30. January 2012

Schedule C
-
Band RF Power Tests

Presented to FLAC by Hans
-
Rudolf

Fitze

today