Developments of 700-MHZ 5-cell superconducting cavities for APT

T. Tajima; K. C.D. Chan; R. C. Gentzlinger; W. B. Haynes; J. P. Kelley; F. L. Krawczyk; M. A. Madrid; D. I. Montoya; D. L. Schrage; A. H. Shapiro; J. Mammosser

Developments of 700-MHZ 5-cell superconducting cavities for APT

T. Tajima, K. C.D. Chan, R. C. Gentzlinger, W. B. Haynes, J. P. Kelley, F. L. Krawczyk, M. A. Madrid, D. I. Montoya, D. L. Schrage, A. H. Shapiro, J. Mammosser

Research output: Contribution to conference › Paper › peer-review

2 Scopus citations

Abstract

We have manufactured a total of six β=0.64, 700-MHz 5-cell cavities. The APT (Accelerator Production of Tritium) specification requires Q₀ > 5 × 10⁹ at an accelerating field of 5 MV/m. So far, the results of vertical tests have shown maximum accelerating fields of 12 MV/m (peak surface field of 41 MV/m) and maximum low-field Q₀ of 3.6 × 10¹⁰ at 2 K. The present limitations are available input power, field emission and quench. This type of cavities will also be used for an ADTF (Accelerator-Driven Test Facility) for AAA (Advanced Accelerator Applications) project.

Original language	English
Pages	1119-1121
Number of pages	3
State	Published - 2001
Externally published	Yes
Event	2001 Particle Accelerator Conference - Chicago, IL, United States Duration: Jun 18 2001 → Jun 22 2001

Conference

Conference	2001 Particle Accelerator Conference
Country/Territory	United States
City	Chicago, IL
Period	06/18/01 → 06/22/01

Cite this

@conference{3805b5776567492e93a5315884ea0027,

title = "Developments of 700-MHZ 5-cell superconducting cavities for APT",

abstract = "We have manufactured a total of six β=0.64, 700-MHz 5-cell cavities. The APT (Accelerator Production of Tritium) specification requires Q0 > 5 × 109 at an accelerating field of 5 MV/m. So far, the results of vertical tests have shown maximum accelerating fields of 12 MV/m (peak surface field of 41 MV/m) and maximum low-field Q0 of 3.6 × 1010 at 2 K. The present limitations are available input power, field emission and quench. This type of cavities will also be used for an ADTF (Accelerator-Driven Test Facility) for AAA (Advanced Accelerator Applications) project.",

author = "T. Tajima and Chan, {K. C.D.} and Gentzlinger, {R. C.} and Haynes, {W. B.} and Kelley, {J. P.} and Krawczyk, {F. L.} and Madrid, {M. A.} and Montoya, {D. I.} and Schrage, {D. L.} and Shapiro, {A. H.} and J. Mammosser",

year = "2001",

language = "English",

pages = "1119--1121",

note = "2001 Particle Accelerator Conference ; Conference date: 18-06-2001 Through 22-06-2001",

}

TY - CONF

T1 - Developments of 700-MHZ 5-cell superconducting cavities for APT

AU - Tajima, T.

AU - Chan, K. C.D.

AU - Gentzlinger, R. C.

AU - Haynes, W. B.

AU - Kelley, J. P.

AU - Krawczyk, F. L.

AU - Madrid, M. A.

AU - Montoya, D. I.

AU - Schrage, D. L.

AU - Shapiro, A. H.

AU - Mammosser, J.

PY - 2001

Y1 - 2001

N2 - We have manufactured a total of six β=0.64, 700-MHz 5-cell cavities. The APT (Accelerator Production of Tritium) specification requires Q0 > 5 × 109 at an accelerating field of 5 MV/m. So far, the results of vertical tests have shown maximum accelerating fields of 12 MV/m (peak surface field of 41 MV/m) and maximum low-field Q0 of 3.6 × 1010 at 2 K. The present limitations are available input power, field emission and quench. This type of cavities will also be used for an ADTF (Accelerator-Driven Test Facility) for AAA (Advanced Accelerator Applications) project.

AB - We have manufactured a total of six β=0.64, 700-MHz 5-cell cavities. The APT (Accelerator Production of Tritium) specification requires Q0 > 5 × 109 at an accelerating field of 5 MV/m. So far, the results of vertical tests have shown maximum accelerating fields of 12 MV/m (peak surface field of 41 MV/m) and maximum low-field Q0 of 3.6 × 1010 at 2 K. The present limitations are available input power, field emission and quench. This type of cavities will also be used for an ADTF (Accelerator-Driven Test Facility) for AAA (Advanced Accelerator Applications) project.

UR - http://www.scopus.com/inward/record.url?scp=0035569231&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0035569231

SP - 1119

EP - 1121

T2 - 2001 Particle Accelerator Conference

Y2 - 18 June 2001 through 22 June 2001

ER -

Developments of 700-MHZ 5-cell superconducting cavities for APT

Abstract

Conference

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