Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus

Knowledge of the residual gas composition in the ALPHA experiment apparatus is important in our studies of antihydrogen and nonneutral plasmas. A technique based on autoresonant ion extraction from an electrostatic potential well has been developed that enables the study of the vacuum in our trap. C...

Descripción completa

Detalles Bibliográficos
Autores principales: Amole, C, Ashkezari, M.D, Baquero-Ruiz, M, Bertsche, W, Butler, E, Capra, A, Cesar, C.L, Chapman, S, Charlton, M, Eriksson, S, Fajans, J, Friesen, T, Fujiwara, M.C, Gill, D.R, Gutierrez, A, Hangst, J.S, Hardy, W.N, Hayden, M.E, Isaac, C.A, Jonsell, S, Kurchaninov, L, Little, A, Madsen, N, McKenna, J.T.K, Menary, S, Napoli, S.C, Nolan, P, Olchanski, K, Olin, A, Povilus, A, Pusa, P, Rasmussen, C.O, Robicheaux, F, Sarid, E, Silveira, D.M, So, C, Stracka, S, Thompson, R.I, Turner, M, van der Werf, D.P, Wurtele, J.S, Zhmoginov, A
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1063/1.4811527
http://cds.cern.ch/record/1709404
_version_ 1780936640986873856
author Amole, C
Ashkezari, M.D
Baquero-Ruiz, M
Bertsche, W
Butler, E
Capra, A
Cesar, C.L
Chapman, S
Charlton, M
Eriksson, S
Fajans, J
Friesen, T
Fujiwara, M.C
Gill, D.R
Gutierrez, A
Hangst, J.S
Hardy, W.N
Hayden, M.E
Isaac, C.A
Jonsell, S
Kurchaninov, L
Little, A
Madsen, N
McKenna, J.T.K
Menary, S
Napoli, S.C
Nolan, P
Olchanski, K
Olin, A
Povilus, A
Pusa, P
Rasmussen, C.O
Robicheaux, F
Sarid, E
Silveira, D.M
So, C
Stracka, S
Thompson, R.I
Turner, M
van der Werf, D.P
Wurtele, J.S
Zhmoginov, A
author_facet Amole, C
Ashkezari, M.D
Baquero-Ruiz, M
Bertsche, W
Butler, E
Capra, A
Cesar, C.L
Chapman, S
Charlton, M
Eriksson, S
Fajans, J
Friesen, T
Fujiwara, M.C
Gill, D.R
Gutierrez, A
Hangst, J.S
Hardy, W.N
Hayden, M.E
Isaac, C.A
Jonsell, S
Kurchaninov, L
Little, A
Madsen, N
McKenna, J.T.K
Menary, S
Napoli, S.C
Nolan, P
Olchanski, K
Olin, A
Povilus, A
Pusa, P
Rasmussen, C.O
Robicheaux, F
Sarid, E
Silveira, D.M
So, C
Stracka, S
Thompson, R.I
Turner, M
van der Werf, D.P
Wurtele, J.S
Zhmoginov, A
author_sort Amole, C
collection CERN
description Knowledge of the residual gas composition in the ALPHA experiment apparatus is important in our studies of antihydrogen and nonneutral plasmas. A technique based on autoresonant ion extraction from an electrostatic potential well has been developed that enables the study of the vacuum in our trap. Computer simulations allow an interpretation of our measurements and provide the residual gas composition under operating conditions typical of those used in experiments to produce, trap, and study antihydrogen. The methods developed may also be applicable in a range of atomic and molecular trap experiments where Penning-Malmberg traps are used and where access is limited.
id cern-1709404
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-17094042019-09-30T06:29:59Zdoi:10.1063/1.4811527http://cds.cern.ch/record/1709404engAmole, CAshkezari, M.DBaquero-Ruiz, MBertsche, WButler, ECapra, ACesar, C.LChapman, SCharlton, MEriksson, SFajans, JFriesen, TFujiwara, M.CGill, D.RGutierrez, AHangst, J.SHardy, W.NHayden, M.EIsaac, C.AJonsell, SKurchaninov, LLittle, AMadsen, NMcKenna, J.T.KMenary, SNapoli, S.CNolan, POlchanski, KOlin, APovilus, APusa, PRasmussen, C.ORobicheaux, FSarid, ESilveira, D.MSo, CStracka, SThompson, R.ITurner, Mvan der Werf, D.PWurtele, J.SZhmoginov, AAutoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatusDetectors and Experimental TechniquesKnowledge of the residual gas composition in the ALPHA experiment apparatus is important in our studies of antihydrogen and nonneutral plasmas. A technique based on autoresonant ion extraction from an electrostatic potential well has been developed that enables the study of the vacuum in our trap. Computer simulations allow an interpretation of our measurements and provide the residual gas composition under operating conditions typical of those used in experiments to produce, trap, and study antihydrogen. The methods developed may also be applicable in a range of atomic and molecular trap experiments where Penning-Malmberg traps are used and where access is limited.oai:cds.cern.ch:17094042013
spellingShingle Detectors and Experimental Techniques
Amole, C
Ashkezari, M.D
Baquero-Ruiz, M
Bertsche, W
Butler, E
Capra, A
Cesar, C.L
Chapman, S
Charlton, M
Eriksson, S
Fajans, J
Friesen, T
Fujiwara, M.C
Gill, D.R
Gutierrez, A
Hangst, J.S
Hardy, W.N
Hayden, M.E
Isaac, C.A
Jonsell, S
Kurchaninov, L
Little, A
Madsen, N
McKenna, J.T.K
Menary, S
Napoli, S.C
Nolan, P
Olchanski, K
Olin, A
Povilus, A
Pusa, P
Rasmussen, C.O
Robicheaux, F
Sarid, E
Silveira, D.M
So, C
Stracka, S
Thompson, R.I
Turner, M
van der Werf, D.P
Wurtele, J.S
Zhmoginov, A
Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus
title Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus
title_full Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus
title_fullStr Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus
title_full_unstemmed Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus
title_short Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus
title_sort autoresonant-spectrometric determination of the residual gas composition in the alpha experiment apparatus
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1063/1.4811527
http://cds.cern.ch/record/1709404
work_keys_str_mv AT amolec autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT ashkezarimd autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT baqueroruizm autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT bertschew autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT butlere autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT capraa autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT cesarcl autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT chapmans autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT charltonm autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT erikssons autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT fajansj autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT friesent autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT fujiwaramc autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT gilldr autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT gutierreza autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT hangstjs autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT hardywn autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT haydenme autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT isaacca autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT jonsells autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT kurchaninovl autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT littlea autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT madsenn autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT mckennajtk autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT menarys autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT napolisc autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT nolanp autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT olchanskik autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT olina autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT povilusa autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT pusap autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT rasmussenco autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT robicheauxf autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT saride autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT silveiradm autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT soc autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT strackas autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT thompsonri autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT turnerm autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT vanderwerfdp autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT wurtelejs autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus
AT zhmoginova autoresonantspectrometricdeterminationoftheresidualgascompositioninthealphaexperimentapparatus

Ejemplares similares