Laser cooling of stored beams in ASTRID

J. S. Hangst; K. Berg-Sorensen; P. S. Jessen; M. Kristensen; K. Molmer; J. S. Nielsen; O. Poulsen; J. P. Schiffer; P. Shi

Laser cooling of stored beams in ASTRID

J. S. Hangst, K. Berg-Sorensen, P. S. Jessen, M. Kristensen, K. Molmer, J. S. Nielsen, O. Poulsen, J. P. Schiffer, P. Shi

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

4 Scopus citations

Abstract

Results of laser cooling experiments on 100 keV Li+ beams in the storage ring ASTRID are reported. The metastable fraction of the lithium beam has been laser cooled to a momentum spread dp/papproximately 10^-6, corresponding to a rest frame temperature T_∥ = 1 mK. Laser diagnostic methods have been employed to study the dynamics of intrabeam relaxation. A theoretical model of laser cooling has been used to interpret the experimental results. Molecular dynamics simulations of intrabeam interactions and the connection with crystalline beams are also discussed.

Original language	English (US)
Title of host publication	Conference Record of 1991 IEEE Particle Accelerator Conference
Publisher	Publ by IEEE
Pages	1764-1766
Number of pages	3
ISBN (Print)	0780301358
State	Published - 1991
Externally published	Yes
Event	Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5) - San Francisco, CA, USA Duration: May 6 1991 → May 9 1991

Publication series

Name	Conference Record of 1991 IEEE Particle Accelerator Conference

Other

Other	Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5)
City	San Francisco, CA, USA
Period	5/6/91 → 5/9/91

ASJC Scopus subject areas

General Engineering

Cite this

Hangst, JS, Berg-Sorensen, K, Jessen, PS, Kristensen, M, Molmer, K, Nielsen, JS, Poulsen, O, Schiffer, JP & Shi, P 1991, Laser cooling of stored beams in ASTRID. in Conference Record of 1991 IEEE Particle Accelerator Conference. Conference Record of 1991 IEEE Particle Accelerator Conference, Publ by IEEE, pp. 1764-1766, Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5), San Francisco, CA, USA, 5/6/91.

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title = "Laser cooling of stored beams in ASTRID",

abstract = "Results of laser cooling experiments on 100 keV Li+ beams in the storage ring ASTRID are reported. The metastable fraction of the lithium beam has been laser cooled to a momentum spread dp/papproximately 10-6, corresponding to a rest frame temperature T∥ = 1 mK. Laser diagnostic methods have been employed to study the dynamics of intrabeam relaxation. A theoretical model of laser cooling has been used to interpret the experimental results. Molecular dynamics simulations of intrabeam interactions and the connection with crystalline beams are also discussed.",

author = "Hangst, {J. S.} and K. Berg-Sorensen and Jessen, {P. S.} and M. Kristensen and K. Molmer and Nielsen, {J. S.} and O. Poulsen and Schiffer, {J. P.} and P. Shi",

year = "1991",

language = "English (US)",

isbn = "0780301358",

series = "Conference Record of 1991 IEEE Particle Accelerator Conference",

publisher = "Publ by IEEE",

pages = "1764--1766",

booktitle = "Conference Record of 1991 IEEE Particle Accelerator Conference",

note = "Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5) ; Conference date: 06-05-1991 Through 09-05-1991",

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TY - GEN

T1 - Laser cooling of stored beams in ASTRID

AU - Hangst, J. S.

AU - Berg-Sorensen, K.

AU - Jessen, P. S.

AU - Kristensen, M.

AU - Molmer, K.

AU - Nielsen, J. S.

AU - Poulsen, O.

AU - Schiffer, J. P.

AU - Shi, P.

PY - 1991

Y1 - 1991

N2 - Results of laser cooling experiments on 100 keV Li+ beams in the storage ring ASTRID are reported. The metastable fraction of the lithium beam has been laser cooled to a momentum spread dp/papproximately 10-6, corresponding to a rest frame temperature T∥ = 1 mK. Laser diagnostic methods have been employed to study the dynamics of intrabeam relaxation. A theoretical model of laser cooling has been used to interpret the experimental results. Molecular dynamics simulations of intrabeam interactions and the connection with crystalline beams are also discussed.

AB - Results of laser cooling experiments on 100 keV Li+ beams in the storage ring ASTRID are reported. The metastable fraction of the lithium beam has been laser cooled to a momentum spread dp/papproximately 10-6, corresponding to a rest frame temperature T∥ = 1 mK. Laser diagnostic methods have been employed to study the dynamics of intrabeam relaxation. A theoretical model of laser cooling has been used to interpret the experimental results. Molecular dynamics simulations of intrabeam interactions and the connection with crystalline beams are also discussed.

UR - http://www.scopus.com/inward/record.url?scp=0026377940&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0026377940&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0026377940

SN - 0780301358

T3 - Conference Record of 1991 IEEE Particle Accelerator Conference

SP - 1764

EP - 1766

BT - Conference Record of 1991 IEEE Particle Accelerator Conference

PB - Publ by IEEE

T2 - Conference Record of 1991 IEEE Particle Accelerator Conference Part 5 (of 5)

Y2 - 6 May 1991 through 9 May 1991

ER -

Laser cooling of stored beams in ASTRID

Abstract

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