Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ben Ulmen"'
Autor:
Israel Owens, Sean Coffey, Ben Ulmen, Richard K. Harrison, Alex Trujillo, Elaine Rhoades, Brandon McCutcheon, Chris Grabowski
Publikováno v:
AIP Advances, Vol 13, Iss 10, Pp 105006-105006-5 (2023)
We describe a direct magneto-optical approach to measuring the magnetic field driven by a narrow pulse width (
Externí odkaz:
https://doaj.org/article/f24f0749d80142e8b98509453028c7b0
Autor:
Israel Owens, Chris Grabowski, Andrew Biller, Ben Ulmen, Nathan Joseph, Ben Hughes, Sean Coffey, Debra Kirschner, Ken Struve
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract We describe a direct electro-optical approach to measuring a strong 118 MV/m narrow pulse width (~ 33 ns) electric field in the magnetically insulated transmission line (MITL) of a pulsed power accelerator. To date, this is the highest direc
Externí odkaz:
https://doaj.org/article/94f7e05bc9c943fa81552000188f24ab
Publikováno v:
Fusion Science and Technology. 60:620-624
– Very versatile facility for such training. – Various neutron wave forms (pulses, sinusoidal ramp ,etc.) by varying the applied voltage. – Opens up important class of dynamic experiments for student lab study. – Eases regulatory requirements
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 282:193-197
A resurgence in nuclear power use is now underway worldwide. However, due many university research reactors shutdown, they must rely on using sub-critical assemblies which employs a cylindrical Inertial Electrostatic Confinement (IEC) device to provi
Autor:
Atanu Khan, Ali Azeem, Hiromu Momota, Paul Keutelian, Ben Ulmen, George H. Miley, William Matisiak, George Chen, Guilherme Amadio, Hugo Leon
Publikováno v:
Journal of Engineering for Gas Turbines and Power. 133
The development of a unique long cylindrical neutron source for broad area neutron activation analysis (NAA) is presented. This source uses inertial electrostatic confinement (IEC) to produce 2.54 MeV D-D or 14.1 MeV D-T fusion neutrons for applicati
Publikováno v:
40th AIAA Plasmadynamics and Lasers Conference.
Publikováno v:
Scopus-Elsevier
Space electronic and other remote electronic systems have a crucial need for low power, self-sustaining, constant power sources that require little or no maintenance. Applications that need such power sources include space probe electronics, sensors
Publikováno v:
AIP Conference Proceedings.
Radioisotopic batteries offer advantages relative to conventional chemical batteries for applications requiring a long lifetime with minimum maintenance. Thus, thermoelectric type cells fueled with Pu have been used extensively on NASA space missions