Performance characteristics of the DIII-D advanced divertor cryopump

M. M. Menon; R. Maingi; M. R. Wade; C. B. Baxi; G. L. Campbell; K. L. Holtrop; A. W. Hyatt; G. J. Laughon; C. C. Makariou; M. A. Mahdavi; E. E. Reis; M. J. Schaffer; K. M. Schaubel; J. T. Scoville; J. P. Smith; R. D. Stambaugh

Performance characteristics of the DIII-D advanced divertor cryopump

M. M. Menon, R. Maingi, M. R. Wade, C. B. Baxi, G. L. Campbell, K. L. Holtrop, A. W. Hyatt, G. J. Laughon, C. C. Makariou, M. A. Mahdavi, E. E. Reis, M. J. Schaffer, K. M. Schaubel, J. T. Scoville, J. P. Smith, R. D. Stambaugh

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

3 Scopus citations

Abstract

Acryocondensation pump, cooled by forced flow of two-phase helium, has been installed for particle exhaust from the divertor region of the DIII-D tokamak. The Inconel pumping surface is of coaxial geometry, 25.4 mm in outer diameter and 11.65 m in length. Because of the tokamak environment, the pump is designed to perform under relatively high pulsed heat loads (300 Wm^-2). Results of measurements made on the pumping characteristics for D₂, H₂ and Ar are discussed

Original language	English
Title of host publication	Proceedings - Symposium on Fusion Engineering
Publisher	Publ by IEEE
Pages	1047-1050
Number of pages	4
ISBN (Print)	0780314131
State	Published - 1993
Event	Proceedings of the 15th IEEE/NPSS Symposium on Fusion Engineering. Part 2 (of 2) - Hyannis, MA, USA Duration: Oct 12 1993 → Oct 12 1993

Publication series

Name	Proceedings - Symposium on Fusion Engineering
Volume	2

Conference

Conference	Proceedings of the 15th IEEE/NPSS Symposium on Fusion Engineering. Part 2 (of 2)
City	Hyannis, MA, USA
Period	10/12/93 → 10/12/93

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Menon, M. M., Maingi, R., Wade, M. R., Baxi, C. B., Campbell, G. L., Holtrop, K. L., Hyatt, A. W., Laughon, G. J., Makariou, C. C., Mahdavi, M. A., Reis, E. E., Schaffer, M. J., Schaubel, K. M., Scoville, J. T., Smith, J. P., & Stambaugh, R. D. (1993). Performance characteristics of the DIII-D advanced divertor cryopump. In Proceedings - Symposium on Fusion Engineering (pp. 1047-1050). (Proceedings - Symposium on Fusion Engineering; Vol. 2). Publ by IEEE.

@inproceedings{fd230eda66ff445085e4fa79a11ed522,

title = "Performance characteristics of the DIII-D advanced divertor cryopump",

abstract = "Acryocondensation pump, cooled by forced flow of two-phase helium, has been installed for particle exhaust from the divertor region of the DIII-D tokamak. The Inconel pumping surface is of coaxial geometry, 25.4 mm in outer diameter and 11.65 m in length. Because of the tokamak environment, the pump is designed to perform under relatively high pulsed heat loads (300 Wm-2). Results of measurements made on the pumping characteristics for D2, H2 and Ar are discussed",

author = "Menon, {M. M.} and R. Maingi and Wade, {M. R.} and Baxi, {C. B.} and Campbell, {G. L.} and Holtrop, {K. L.} and Hyatt, {A. W.} and Laughon, {G. J.} and Makariou, {C. C.} and Mahdavi, {M. A.} and Reis, {E. E.} and Schaffer, {M. J.} and Schaubel, {K. M.} and Scoville, {J. T.} and Smith, {J. P.} and Stambaugh, {R. D.}",

year = "1993",

language = "English",

isbn = "0780314131",

series = "Proceedings - Symposium on Fusion Engineering",

publisher = "Publ by IEEE",

pages = "1047--1050",

booktitle = "Proceedings - Symposium on Fusion Engineering",

note = "Proceedings of the 15th IEEE/NPSS Symposium on Fusion Engineering. Part 2 (of 2) ; Conference date: 12-10-1993 Through 12-10-1993",

}

Menon, MM, Maingi, R, Wade, MR, Baxi, CB, Campbell, GL, Holtrop, KL, Hyatt, AW, Laughon, GJ, Makariou, CC, Mahdavi, MA, Reis, EE, Schaffer, MJ, Schaubel, KM, Scoville, JT, Smith, JP & Stambaugh, RD 1993, Performance characteristics of the DIII-D advanced divertor cryopump. in Proceedings - Symposium on Fusion Engineering. Proceedings - Symposium on Fusion Engineering, vol. 2, Publ by IEEE, pp. 1047-1050, Proceedings of the 15th IEEE/NPSS Symposium on Fusion Engineering. Part 2 (of 2), Hyannis, MA, USA, 10/12/93.

TY - GEN

T1 - Performance characteristics of the DIII-D advanced divertor cryopump

AU - Menon, M. M.

AU - Maingi, R.

AU - Wade, M. R.

AU - Baxi, C. B.

AU - Campbell, G. L.

AU - Holtrop, K. L.

AU - Hyatt, A. W.

AU - Laughon, G. J.

AU - Makariou, C. C.

AU - Mahdavi, M. A.

AU - Reis, E. E.

AU - Schaffer, M. J.

AU - Schaubel, K. M.

AU - Scoville, J. T.

AU - Smith, J. P.

AU - Stambaugh, R. D.

PY - 1993

Y1 - 1993

N2 - Acryocondensation pump, cooled by forced flow of two-phase helium, has been installed for particle exhaust from the divertor region of the DIII-D tokamak. The Inconel pumping surface is of coaxial geometry, 25.4 mm in outer diameter and 11.65 m in length. Because of the tokamak environment, the pump is designed to perform under relatively high pulsed heat loads (300 Wm-2). Results of measurements made on the pumping characteristics for D2, H2 and Ar are discussed

AB - Acryocondensation pump, cooled by forced flow of two-phase helium, has been installed for particle exhaust from the divertor region of the DIII-D tokamak. The Inconel pumping surface is of coaxial geometry, 25.4 mm in outer diameter and 11.65 m in length. Because of the tokamak environment, the pump is designed to perform under relatively high pulsed heat loads (300 Wm-2). Results of measurements made on the pumping characteristics for D2, H2 and Ar are discussed

UR - http://www.scopus.com/inward/record.url?scp=0027710513&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027710513

SN - 0780314131

T3 - Proceedings - Symposium on Fusion Engineering

SP - 1047

EP - 1050

BT - Proceedings - Symposium on Fusion Engineering

PB - Publ by IEEE

T2 - Proceedings of the 15th IEEE/NPSS Symposium on Fusion Engineering. Part 2 (of 2)

Y2 - 12 October 1993 through 12 October 1993

ER -

Performance characteristics of the DIII-D advanced divertor cryopump

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