Initial limiter and getter operation in TFTR

J. L. Cecchi; M. G. Bell; M. Bitter; W. R. Blanchard; N. Bretz; C. Bush; Samuel A. Cohen; J. Coonrod; S. L. Davis; D. Dimock; B. Doyle; H. F. Dylla; P. C. Efthimion; R. Fonck; Robert James Goldston; S. Von Goeler; B. Grek; D. J. Grove; R. J. Hawryluk; D. Heifetz; H. Hendel; K. W. Hill; R. Hulse; J. Isaacson; D. Johnson; L. C. Johnson; R. Kaita; S. M. Kaye; S. Kilpatrick; J. Kiraly; R. J. Knize; R. Little; D. McCarthy; D. Manos; D. C. McCune; K. McGuire; D. M. Meade; S. S. Medley; D. Mikkelsen; D. Mueller; M. Murakami; E. Nieschmidt; D. K. Owens; A. T. Ramsey; A. L. Roquemore; N. Sauthoff; P. Stangeby; J. Schivell; S. Scott; S. Sesnic; J. Sinnis; J. Sredniawski; J. Strachan; G. D. Tait; G. Taylor; F. Tenney; C. E. Thomas; J. Timberlake; H. H. Towner; M. Ulrickson; K. M. Young

doi:10.1016/0022-3115(84)90322-2

Initial limiter and getter operation in TFTR

J. L. Cecchi, M. G. Bell, M. Bitter, W. R. Blanchard, N. Bretz, C. Bush, Samuel A. Cohen, J. Coonrod, S. L. Davis, D. Dimock, B. Doyle, H. F. Dylla, P. C. Efthimion, R. Fonck, Robert James Goldston, S. Von Goeler, B. Grek, D. J. Grove, R. J. Hawryluk, D. HeifetzH. Hendel, K. W. Hill, R. Hulse, J. Isaacson, D. Johnson, L. C. Johnson, R. Kaita, S. M. Kaye, S. Kilpatrick, J. Kiraly, R. J. Knize, R. Little, D. McCarthy, D. Manos, D. C. McCune, K. McGuire, D. M. Meade, S. S. Medley, D. Mikkelsen, D. Mueller, M. Murakami, E. Nieschmidt, D. K. Owens, A. T. Ramsey, A. L. Roquemore, N. Sauthoff, P. Stangeby, J. Schivell, S. Scott, S. Sesnic, J. Sinnis, J. Sredniawski, J. Strachan, G. D. Tait, G. Taylor, F. Tenney, C. E. Thomas, J. Timberlake, H. H. Towner, M. Ulrickson, K. M. Young

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Abstract

During the recent ohmic heating experiments on TFTR, the movable limiter array, preliminary inner bumper limiter, and prototype ZrAl alloy bulk getter surface pumping system were brought into operation. This paper summarizes the operational experience and plasma characteristics obtained with these components. The near-term upgrades of these systems are also discussed.

Original language	English (US)
Pages (from-to)	1-9
Number of pages	9
Journal	Journal of Nuclear Materials
Volume	128-129
Issue number	C
DOIs	https://doi.org/10.1016/0022-3115(84)90322-2
State	Published - Dec 1984

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
General Materials Science
Nuclear Energy and Engineering

Keywords

TFTR
TiC coating
bulk gettering
bumper limiter
impurity concentration
impurity deposition
movable limiter

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10.1016/0022-3115(84)90322-2

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Cecchi, J. L., Bell, M. G., Bitter, M., Blanchard, W. R., Bretz, N., Bush, C., Cohen, S. A., Coonrod, J., Davis, S. L., Dimock, D., Doyle, B., Dylla, H. F., Efthimion, P. C., Fonck, R., Goldston, R. J., Von Goeler, S., Grek, B., Grove, D. J., Hawryluk, R. J., ... Young, K. M. (1984). Initial limiter and getter operation in TFTR. Journal of Nuclear Materials, 128-129(C), 1-9. https://doi.org/10.1016/0022-3115(84)90322-2

@article{d60a5b5cfb5f49529c0784a0da0f4af7,

title = "Initial limiter and getter operation in TFTR",

abstract = "During the recent ohmic heating experiments on TFTR, the movable limiter array, preliminary inner bumper limiter, and prototype ZrAl alloy bulk getter surface pumping system were brought into operation. This paper summarizes the operational experience and plasma characteristics obtained with these components. The near-term upgrades of these systems are also discussed.",

keywords = "TFTR, TiC coating, bulk gettering, bumper limiter, impurity concentration, impurity deposition, movable limiter",

author = "Cecchi, {J. L.} and Bell, {M. G.} and M. Bitter and Blanchard, {W. R.} and N. Bretz and C. Bush and Cohen, {Samuel A.} and J. Coonrod and Davis, {S. L.} and D. Dimock and B. Doyle and Dylla, {H. F.} and Efthimion, {P. C.} and R. Fonck and Goldston, {Robert James} and {Von Goeler}, S. and B. Grek and Grove, {D. J.} and Hawryluk, {R. J.} and D. Heifetz and H. Hendel and Hill, {K. W.} and R. Hulse and J. Isaacson and D. Johnson and Johnson, {L. C.} and R. Kaita and Kaye, {S. M.} and S. Kilpatrick and J. Kiraly and Knize, {R. J.} and R. Little and D. McCarthy and D. Manos and McCune, {D. C.} and K. McGuire and Meade, {D. M.} and Medley, {S. S.} and D. Mikkelsen and D. Mueller and M. Murakami and E. Nieschmidt and Owens, {D. K.} and Ramsey, {A. T.} and Roquemore, {A. L.} and N. Sauthoff and P. Stangeby and J. Schivell and S. Scott and S. Sesnic and J. Sinnis and J. Sredniawski and J. Strachan and Tait, {G. D.} and G. Taylor and F. Tenney and Thomas, {C. E.} and J. Timberlake and Towner, {H. H.} and M. Ulrickson and Young, {K. M.}",

note = "Funding Information: It is our pleasure to acknowledge the work of the engineers, computer programmers, and technicians who have contributed to the design, fabrication, installation, and operation of the internal hardware systems.W e also thank H.P. Furth, P.H. Rutherford, and J.R. Thompson for their support. This work was supported by US Department of Energy Contract No. DE-ACOZ-CHO-3073.",

year = "1984",

month = dec,

doi = "10.1016/0022-3115(84)90322-2",

language = "English (US)",

volume = "128-129",

pages = "1--9",

journal = "Journal of Nuclear Materials",

issn = "0022-3115",

publisher = "Elsevier",

number = "C",

}

Cecchi, JL, Bell, MG, Bitter, M, Blanchard, WR, Bretz, N, Bush, C, Cohen, SA, Coonrod, J, Davis, SL, Dimock, D, Doyle, B, Dylla, HF, Efthimion, PC, Fonck, R, Goldston, RJ, Von Goeler, S, Grek, B, Grove, DJ, Hawryluk, RJ, Heifetz, D, Hendel, H, Hill, KW, Hulse, R, Isaacson, J, Johnson, D, Johnson, LC, Kaita, R, Kaye, SM, Kilpatrick, S, Kiraly, J, Knize, RJ, Little, R, McCarthy, D, Manos, D, McCune, DC, McGuire, K, Meade, DM, Medley, SS, Mikkelsen, D, Mueller, D, Murakami, M, Nieschmidt, E, Owens, DK, Ramsey, AT, Roquemore, AL, Sauthoff, N, Stangeby, P, Schivell, J, Scott, S, Sesnic, S, Sinnis, J, Sredniawski, J, Strachan, J, Tait, GD, Taylor, G, Tenney, F, Thomas, CE, Timberlake, J, Towner, HH, Ulrickson, M & Young, KM 1984, 'Initial limiter and getter operation in TFTR', Journal of Nuclear Materials, vol. 128-129, no. C, pp. 1-9. https://doi.org/10.1016/0022-3115(84)90322-2

TY - JOUR

T1 - Initial limiter and getter operation in TFTR

AU - Cecchi, J. L.

AU - Bell, M. G.

AU - Bitter, M.

AU - Blanchard, W. R.

AU - Bretz, N.

AU - Bush, C.

AU - Cohen, Samuel A.

AU - Coonrod, J.

AU - Davis, S. L.

AU - Dimock, D.

AU - Doyle, B.

AU - Dylla, H. F.

AU - Efthimion, P. C.

AU - Fonck, R.

AU - Goldston, Robert James

AU - Von Goeler, S.

AU - Grek, B.

AU - Grove, D. J.

AU - Hawryluk, R. J.

AU - Heifetz, D.

AU - Hendel, H.

AU - Hill, K. W.

AU - Hulse, R.

AU - Isaacson, J.

AU - Johnson, D.

AU - Johnson, L. C.

AU - Kaita, R.

AU - Kaye, S. M.

AU - Kilpatrick, S.

AU - Kiraly, J.

AU - Knize, R. J.

AU - Little, R.

AU - McCarthy, D.

AU - Manos, D.

AU - McCune, D. C.

AU - McGuire, K.

AU - Meade, D. M.

AU - Medley, S. S.

AU - Mikkelsen, D.

AU - Mueller, D.

AU - Murakami, M.

AU - Nieschmidt, E.

AU - Owens, D. K.

AU - Ramsey, A. T.

AU - Roquemore, A. L.

AU - Sauthoff, N.

AU - Stangeby, P.

AU - Schivell, J.

AU - Scott, S.

AU - Sesnic, S.

AU - Sinnis, J.

AU - Sredniawski, J.

AU - Strachan, J.

AU - Tait, G. D.

AU - Taylor, G.

AU - Tenney, F.

AU - Thomas, C. E.

AU - Timberlake, J.

AU - Towner, H. H.

AU - Ulrickson, M.

AU - Young, K. M.

N1 - Funding Information: It is our pleasure to acknowledge the work of the engineers, computer programmers, and technicians who have contributed to the design, fabrication, installation, and operation of the internal hardware systems.W e also thank H.P. Furth, P.H. Rutherford, and J.R. Thompson for their support. This work was supported by US Department of Energy Contract No. DE-ACOZ-CHO-3073.

PY - 1984/12

Y1 - 1984/12

N2 - During the recent ohmic heating experiments on TFTR, the movable limiter array, preliminary inner bumper limiter, and prototype ZrAl alloy bulk getter surface pumping system were brought into operation. This paper summarizes the operational experience and plasma characteristics obtained with these components. The near-term upgrades of these systems are also discussed.

AB - During the recent ohmic heating experiments on TFTR, the movable limiter array, preliminary inner bumper limiter, and prototype ZrAl alloy bulk getter surface pumping system were brought into operation. This paper summarizes the operational experience and plasma characteristics obtained with these components. The near-term upgrades of these systems are also discussed.

KW - TFTR

KW - TiC coating

KW - bulk gettering

KW - bumper limiter

KW - impurity concentration

KW - impurity deposition

KW - movable limiter

UR - http://www.scopus.com/inward/record.url?scp=0021580930&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0021580930&partnerID=8YFLogxK

U2 - 10.1016/0022-3115(84)90322-2

DO - 10.1016/0022-3115(84)90322-2

M3 - Article

AN - SCOPUS:0021580930

SN - 0022-3115

VL - 128-129

SP - 1

EP - 9

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

IS - C

ER -

Initial limiter and getter operation in TFTR

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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