Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments

S. Udrea; P. Forck; E. Barrios Diaz; N. Chritin; O. R. Jones; P. Magagnin; G. Schneider; R. Veness; V. Tzoganis; C. Welsch; H. Zhang

doi:10.18429/JACoW-IBIC2017-WEPCC08

Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments

S. Udrea
, P. Forck
, E. Barrios Diaz
, N. Chritin
, O. R. Jones
, P. Magagnin
, G. Schneider
, R. Veness
, V. Tzoganis
, C. Welsch
, H. Zhang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

A hollow electron lens is presently under study as a possible addition to the collimation system for the high luminosity upgrade of the LHC, while an electron lens system is also proposed for space charge compensation in the SIS-18 synchrotron for the high intensities at the future FAIR facility. For effective operation, a precise alignment is necessary between the high energy hadron beam and the low energy electron beam. In order to achieve this a beam diagnostics set-up based on an intersecting gas sheet and the observation of beam-induced fluorescence is under development. In this contribution we give an account of the design and performance of the optical detection system and report on recent preparatory experiments performed using a laboratory gas curtain set-up.

Original language	English
Title of host publication	Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017
Publisher	Joint Accelerator Conferences Website (JACoW)
Pages	359-363
Number of pages	5
ISBN (Electronic)	9783954501922
DOIs	https://doi.org/10.18429/JACoW-IBIC2017-WEPCC08
State	Published - 2017
Externally published	Yes
Event	6th International Beam Instrumentation Conference, IBIC 2017 - Grand Rapids, United States Duration: Aug 20 2017 → Aug 24 2017

Publication series

Name	Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017

Conference

Conference	6th International Beam Instrumentation Conference, IBIC 2017
Country/Territory	United States
City	Grand Rapids
Period	08/20/17 → 08/24/17

Funding

S. Udrea and P.Forck acknowledge the support of C. Andre with the realisation of the test set-up at the GSI.

Access to Document

10.18429/JACoW-IBIC2017-WEPCC08

Cite this

Udrea, S., Forck, P., Barrios Diaz, E., Chritin, N., Jones, O. R., Magagnin, P., Schneider, G., Veness, R., Tzoganis, V., Welsch, C., & Zhang, H. (2017). Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments. In Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017 (pp. 359-363). (Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017). Joint Accelerator Conferences Website (JACoW). https://doi.org/10.18429/JACoW-IBIC2017-WEPCC08

Udrea, S. ; Forck, P. ; Barrios Diaz, E. et al. / Development of a fluorescence based gas sheet profile monitor for use with electron lenses : Optical system design and preparatory experiments. Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017. Joint Accelerator Conferences Website (JACoW), 2017. pp. 359-363 (Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017).

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title = "Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments",

abstract = "A hollow electron lens is presently under study as a possible addition to the collimation system for the high luminosity upgrade of the LHC, while an electron lens system is also proposed for space charge compensation in the SIS-18 synchrotron for the high intensities at the future FAIR facility. For effective operation, a precise alignment is necessary between the high energy hadron beam and the low energy electron beam. In order to achieve this a beam diagnostics set-up based on an intersecting gas sheet and the observation of beam-induced fluorescence is under development. In this contribution we give an account of the design and performance of the optical detection system and report on recent preparatory experiments performed using a laboratory gas curtain set-up.",

author = "S. Udrea and P. Forck and \{Barrios Diaz\}, E. and N. Chritin and Jones, \{O. R.\} and P. Magagnin and G. Schneider and R. Veness and V. Tzoganis and C. Welsch and H. Zhang",

note = "Publisher Copyright: {\textcopyright} 2018 by JACoW - cc Creative Commons Attribution 3.0.; 6th International Beam Instrumentation Conference, IBIC 2017 ; Conference date: 20-08-2017 Through 24-08-2017",

year = "2017",

doi = "10.18429/JACoW-IBIC2017-WEPCC08",

language = "English",

series = "Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017",

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Udrea, S, Forck, P, Barrios Diaz, E, Chritin, N, Jones, OR, Magagnin, P, Schneider, G, Veness, R, Tzoganis, V, Welsch, C & Zhang, H 2017, Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments. in Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017. Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017, Joint Accelerator Conferences Website (JACoW), pp. 359-363, 6th International Beam Instrumentation Conference, IBIC 2017, Grand Rapids, United States, 08/20/17. https://doi.org/10.18429/JACoW-IBIC2017-WEPCC08

Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments. / Udrea, S.; Forck, P.; Barrios Diaz, E. et al.
Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017. Joint Accelerator Conferences Website (JACoW), 2017. p. 359-363 (Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Chritin, N.

AU - Jones, O. R.

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AU - Schneider, G.

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AU - Zhang, H.

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AB - A hollow electron lens is presently under study as a possible addition to the collimation system for the high luminosity upgrade of the LHC, while an electron lens system is also proposed for space charge compensation in the SIS-18 synchrotron for the high intensities at the future FAIR facility. For effective operation, a precise alignment is necessary between the high energy hadron beam and the low energy electron beam. In order to achieve this a beam diagnostics set-up based on an intersecting gas sheet and the observation of beam-induced fluorescence is under development. In this contribution we give an account of the design and performance of the optical detection system and report on recent preparatory experiments performed using a laboratory gas curtain set-up.

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Udrea S, Forck P, Barrios Diaz E, Chritin N, Jones OR, Magagnin P et al. Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments. In Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017. Joint Accelerator Conferences Website (JACoW). 2017. p. 359-363. (Proceedings of the 6th International Beam Instrumentation Conference, IBIC 2017). doi: 10.18429/JACoW-IBIC2017-WEPCC08

Development of a fluorescence based gas sheet profile monitor for use with electron lenses: Optical system design and preparatory experiments

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