Instabilities and beam induced heating in 2015

Instabilities were observed during operation at injection, flat top and during the betatron squeeze. This resulted in high chromaticities and octupole currents in all stages of the machine cycle. A series of dedicated measurements at flat top and end of squeeze of the instability threshold was perfo...

Descripción completa

Detalles Bibliográficos
Autores principales: Carver, L R, Arduini, G, Astapovych, D, Barnes, M, Barranco, J, Biancacci, N, Buffat, X, Day, H, Hofle, W, Iadarola, G, Kotzian, G, Levens, T, Li, K, Métral, E, Namora, V, Persson, T, Pieloni, T, Rumolo, G, Salvant, B, Schenk, M, Tambasco, C, Tómas, R, Valuch, D, Vega Cid, L, Wang, N, Weterings, W
Lenguaje:eng
Publicado: CERN 2016
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2294522
_version_ 1780956655274426368
author Carver, L R
Arduini, G
Astapovych, D
Barnes, M
Barranco, J
Biancacci, N
Buffat, X
Day, H
Hofle, W
Iadarola, G
Kotzian, G
Levens, T
Li, K
Métral, E
Namora, V
Persson, T
Pieloni, T
Rumolo, G
Salvant, B
Schenk, M
Tambasco, C
Tómas, R
Valuch, D
Vega Cid, L
Wang, N
Weterings, W
author_facet Carver, L R
Arduini, G
Astapovych, D
Barnes, M
Barranco, J
Biancacci, N
Buffat, X
Day, H
Hofle, W
Iadarola, G
Kotzian, G
Levens, T
Li, K
Métral, E
Namora, V
Persson, T
Pieloni, T
Rumolo, G
Salvant, B
Schenk, M
Tambasco, C
Tómas, R
Valuch, D
Vega Cid, L
Wang, N
Weterings, W
author_sort Carver, L R
collection CERN
description Instabilities were observed during operation at injection, flat top and during the betatron squeeze. This resulted in high chromaticities and octupole currents in all stages of the machine cycle. A series of dedicated measurements at flat top and end of squeeze of the instability threshold was performed which can shine a light on expected performance in 2016. Beam induced rf heating will also be reported on, with emphasis placed on the performance of the MKI kicker and the effect of the bunch length.
id oai-inspirehep.net-1637709
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
publisher CERN
record_format invenio
spelling oai-inspirehep.net-16377092019-09-30T06:29:59Zhttp://cds.cern.ch/record/2294522engCarver, L RArduini, GAstapovych, DBarnes, MBarranco, JBiancacci, NBuffat, XDay, HHofle, WIadarola, GKotzian, GLevens, TLi, KMétral, ENamora, VPersson, TPieloni, TRumolo, GSalvant, BSchenk, MTambasco, CTómas, RValuch, DVega Cid, LWang, NWeterings, WInstabilities and beam induced heating in 2015Accelerators and Storage RingsInstabilities were observed during operation at injection, flat top and during the betatron squeeze. This resulted in high chromaticities and octupole currents in all stages of the machine cycle. A series of dedicated measurements at flat top and end of squeeze of the instability threshold was performed which can shine a light on expected performance in 2016. Beam induced rf heating will also be reported on, with emphasis placed on the performance of the MKI kicker and the effect of the bunch length.CERNoai:inspirehep.net:16377092016
spellingShingle Accelerators and Storage Rings
Carver, L R
Arduini, G
Astapovych, D
Barnes, M
Barranco, J
Biancacci, N
Buffat, X
Day, H
Hofle, W
Iadarola, G
Kotzian, G
Levens, T
Li, K
Métral, E
Namora, V
Persson, T
Pieloni, T
Rumolo, G
Salvant, B
Schenk, M
Tambasco, C
Tómas, R
Valuch, D
Vega Cid, L
Wang, N
Weterings, W
Instabilities and beam induced heating in 2015
title Instabilities and beam induced heating in 2015
title_full Instabilities and beam induced heating in 2015
title_fullStr Instabilities and beam induced heating in 2015
title_full_unstemmed Instabilities and beam induced heating in 2015
title_short Instabilities and beam induced heating in 2015
title_sort instabilities and beam induced heating in 2015
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2294522
work_keys_str_mv AT carverlr instabilitiesandbeaminducedheatingin2015
AT arduinig instabilitiesandbeaminducedheatingin2015
AT astapovychd instabilitiesandbeaminducedheatingin2015
AT barnesm instabilitiesandbeaminducedheatingin2015
AT barrancoj instabilitiesandbeaminducedheatingin2015
AT biancaccin instabilitiesandbeaminducedheatingin2015
AT buffatx instabilitiesandbeaminducedheatingin2015
AT dayh instabilitiesandbeaminducedheatingin2015
AT hoflew instabilitiesandbeaminducedheatingin2015
AT iadarolag instabilitiesandbeaminducedheatingin2015
AT kotziang instabilitiesandbeaminducedheatingin2015
AT levenst instabilitiesandbeaminducedheatingin2015
AT lik instabilitiesandbeaminducedheatingin2015
AT metrale instabilitiesandbeaminducedheatingin2015
AT namorav instabilitiesandbeaminducedheatingin2015
AT perssont instabilitiesandbeaminducedheatingin2015
AT pielonit instabilitiesandbeaminducedheatingin2015
AT rumolog instabilitiesandbeaminducedheatingin2015
AT salvantb instabilitiesandbeaminducedheatingin2015
AT schenkm instabilitiesandbeaminducedheatingin2015
AT tambascoc instabilitiesandbeaminducedheatingin2015
AT tomasr instabilitiesandbeaminducedheatingin2015
AT valuchd instabilitiesandbeaminducedheatingin2015
AT vegacidl instabilitiesandbeaminducedheatingin2015
AT wangn instabilitiesandbeaminducedheatingin2015
AT weteringsw instabilitiesandbeaminducedheatingin2015

Ejemplares similares