Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Pfeffer H"'
The Long Baseline Neutrino Facility (LBNF) will produce the worlds most intense neutrino beam. Three series connected magnetic horns will require 5 kV, 300 kA, 800 $\mu$s pulses at a rate of 1.4 Hz to focus the beam. Connecting a single power supply
Externí odkaz:
http://arxiv.org/abs/2207.03583
The Long Baseline Neutrino Facility (LBNF) will produce the worlds most intense neutrino beam. Three series connected magnetic horns will require 5kV, 300kA, 800$\mu$s pulses at a rate of 0.7Hz to focus the beam. Fermilab has designed and built pulse
Externí odkaz:
http://arxiv.org/abs/2207.02766
Autor:
Schreckenberger, A. P., Allspach, D., Barak, D., Bohn, J., Bradford, C., Cauz, D., Chang, S. P., Chapelain, A., Chappa, S., Charity, S., Chislett, R., Esquivel, J., Ferrari, C., Fioretti, A., Gabbanini, C., Galati, M. D., Gibbons, L., Holzbauer, J. L., Incagli, M., Jensen, C., Kaspar, J., Kawall, D., Keshavarzi, A., Kessler, D. S., Kiburg, B., Krafczyk, G., Madrak, R., Mikhailichenko, A. A., Nguyen, H., Overhage, K., Park, S., Pfeffer, H., Polly, C. C., Popovic, M., Rivera, R., Roberts, B. L., Rubin, D., Semertzidis, Y. K., Stapleton, J., Stoughton, C., Voirin, E., Wolff, D.
We describe the installation, commissioning, and characterization of the new injection kicker system in the Muon $g-2$ Experiment (E989) at Fermilab, which makes a precision measurement of the muon magnetic anomaly. Three Blumlein pulsers drive each
Externí odkaz:
http://arxiv.org/abs/2104.07805
Two pulsed power systems have been upgraded for the g-2 experiment at Fermilab. The Pbar Lithium Lens supply previously ran with a half sine pulsed current of 75 kA peak, 400 us duration and a repetition rate of 0.45 pps. For the g-2 experiment, the
Externí odkaz:
http://arxiv.org/abs/1808.08262
Autor:
Saewert, G., Awida, M. H., Chase, B. E., Chen, A., Einstein-Curtis, J., Frolov, D., Martin, K., Pfeffer, H., Wolff, D., Khole, S., Sharma, D.
The PIP-II project is a program to upgrade the Fermilab accelerator complex. The PIP-II linac includes a 2.1 MeV Medium Energy Beam Transport (MEBT) section that incorporates a unique chopping system to perform arbitrary, bunch-by-bunch removal of 16
Externí odkaz:
http://arxiv.org/abs/1806.08750
Using recently available GaN FETs, a 600 Volt three-stage, multi-FET switch has been developed having 2 nanosecond rise time driving a 200 Ohm load with the potential of approaching 30 MHz average switching rates. Possible applications include drivin
Externí odkaz:
http://arxiv.org/abs/1705.00057
Publikováno v:
CERN Yellow Report CERN-2016-002, pp.343-360
Along with the protection of magnets and power converters, we have added a section on personnel protection because this is our highest priority in the design and operation of power systems. Thus, our topics are the protection of people, power convert
Externí odkaz:
http://arxiv.org/abs/1608.03092
The Fermilab Proton Improvement Plan (PIP) was formed in late 2011 to address important and necessary upgrades to the Proton Source machines (Injector line, Linac and Booster). The goal is to increase the proton flux by doubling the Booster beam cycl
Externí odkaz:
http://arxiv.org/abs/1504.07589
Autor:
Pfeffer, H., Saewert, G.
Publikováno v:
JINST 6 (2011) P11003
This paper reports on a 6 kV modulator built and installed at Fermilab to drive the electron gun anode for the Tevatron Electron Lens (TEL). The TEL was built with the intention of shifting the individual (anti)proton bunch tunes to even out the tune
Externí odkaz:
http://arxiv.org/abs/1209.4921
Autor:
Harms, E., Carlson, K., Chase, B., Cullerton, E., Hocker, A., Jensen, C., Joireman, P., Klebaner, A., Kubicki, T., Kucera, M., Legan, A., Leibfritz, J., Martinez, A., McGee, M., Nagaitsev, S., Nezhevenko, O., Nicklaus, D., Pfeffer, H., Pischalnikov, Y., Prieto, P., Reid, J., Schappert, W., Tupikov, V., Varghese, P., Branlard, J.
Powered operation of Cryomodule 1 (CM-1) at the Fermilab SRF Beam Test Facility began in late 2010. Since then a series of tests first on the eight individual cavities and then the full cryomodule have been performed. We report on the results of thes
Externí odkaz:
http://arxiv.org/abs/1209.4054