Výsledky vyhledávání - "DeGraff, B. A."

Akademický článek

Preparing the cryogenic moderator system for higher beam power.

Autor: Howell, M, Armstrong, R, DeGraff, B, Denison, J, Fabre, Y, Maekawa, R

Publikováno v: IOP Conference Series: Materials Science & Engineering; 2024, Vol. 1301 Issue 1, p1-8, 8p

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Akademický článek

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Dynamic PID loop control

Autor: Pei, L., Klebaner, A., Theilacker, J., Soyars, W., Martinez, A., Bossert, R., DeGraff, B., Darve, C.

The Horizontal Test Stand (HTS) SRF Cavity and Cryomodule 1 (CM1) of eight 9-cell, 1.3GHz SRF cavities are operating at Fermilab. For the cryogenic control system, how to hold liquid level constant in the cryostat by regulation of its Joule-Thompson

Externí odkaz: http://arxiv.org/abs/1209.4299

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Fermilab SRF cryomodule operational experience

Autor: Martinez, A., Klebaner, A. L., Theilacker, J. C., DeGraff, B. D., White, M., Johnson, G. S.

Publikováno v: AIP Conf.Proc. 1434 (2011) 1123-1129

Fermi National Accelerator Laboratory is constructing an Advanced Accelerator Research and Development facility at New Muon Lab. The cryogenic infrastructure in support of the initial phase of the facility consists of two Tevatron style standalone re

Externí odkaz: http://arxiv.org/abs/1209.2651

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Measurements of SCRF cavity dynamic heat load in horizontal test system

Autor: DeGraff, B. D., Bossert, R. J., Pei, L., Soyars, W. M.

Publikováno v: AIP Conf.Proc. 1218 (2010) 609-614

The Horizontal Test System (HTS) at Fermilab is currently testing fully assembled, dressed superconducting radio frequency (SCRF) cavities. These cavities are cooled in a bath of superfluid helium at 1.8K. Dissipated RF power from the cavities is a d

Externí odkaz: http://arxiv.org/abs/1207.1328

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Design and testing of the New Muon Lab cryogenic system at Fermilab

Autor: Martinez, A., Klebaner, A. L., Theilacker, J. C., DeGraff, B. D., Leibfritz, J.

Publikováno v: AIP Conf.Proc. 1218 (2010) 488-495

Fermi National Accelerator Laboratory is constructing a superconducting 1.3 GHz cryomodule test facility located at the New Muon Lab building. The facility will be used for testing and validating cryomodule designs as well as support systems. For the

Externí odkaz: http://arxiv.org/abs/1206.6796

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