Results 61 to 70 of about 654,780 (138)

Atomic Energy Commission Report NP-283

, 1949
The following document is a collection of investigative reports on the victims of the atomic bomb in Japan. Information covers injuries, how the victim was found, if they were protected, where they were when the bomb went off, radiation effects, and ...
Joint Commission for the Investigation of the Effects of the Atomic Bomb in Japan
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Atomic Energy Commission Reports

, 1944
Technical drawing of signal generators for nuclear ...
U.S. Atomic Energy Commission
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Signal-enhanced high-sensitivity atomic magnetometer based on multi-pass cell

Applied Physics Express
We propose a signal- and sensitivity-enhanced spin-exchange-relaxation-free atomic magnetometer utilizing a multi-pass cell with a highly spatially homogeneous optical pumping scheme. The relationship between the magnetometer’s performance and the number
Jin Peng, Yiran Yin, An-Ning Xu, Bei Liu, Zhiqiang Li, Chun Wang   +5 more
doaj   +1 more source

Performance analysis of atomic magnetometer and bandwidth-extended loop antenna in resonant phase-modulated magnetic field communication system

ETRI Journal
Telecommunications through an electrically conductive medium require the use of carrier bands with very-low and ultralow frequencies to establish radiofrequency links in harsh environments.
Hyun Joon Lee, Jung Hoon Oh, Jang-Yeol Kim, In-Kui Cho   +3 more
doaj   +1 more source

Development of an optically pumped atomic magnetometer using a K-Rb hybrid cell and its application to magnetocardiography

AIP Advances, 2012
We have developed an optically pumped atomic magnetometer using a hybrid cell of K and Rb. The hybrid optical pumping technique can apply dense alkali-metal vapor to the sensor head and leads to high signal intensity.
Yosuke Ito, Hiroyuki Ohnishi, Keigo Kamada, Tetsuo Kobayashi   +3 more
doaj   +1 more source

Atomic Energy Commission Reports [PDF]

, 1962
From introduction: "This is the fourth of a series of quarterly reports which will cover the progress and results from the conceptual design, economic evaluations and research and development work performed by the General Electric Company as part of the ...
U.S. Atomic Energy Commission
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Transient Heat Transfer Modeling of SERF Co-Magnetometer Atomic Ensemble Based on the Thermoelectric Analogy Method

Photonics
Bias instability is one of the most critical factors in the performance of spin-exchange relaxation-free (SERF) co-magnetometers. Previous studies on SERF co-magnetometers have shown that changes in the atomic ensemble temperature can lead to variations ...
Jiaqi Wu, Feng Liu, Lihong Duan, Shaowei Lv, Xihui Dou, Wei Quan   +5 more
doaj   +1 more source

Zero-field atomic magnetometer to extract longitudinal magnetic field

Physical Review Research
Zero-field atomic ensembles enable the development of ultrahigh-sensitivity magnetometry. However, their intrinsic insensitivity to longitudinal magnetic fields along the pumping direction poses a fundamental limitation, restricting precise weak-field ...
Shuying Wang, Jixi Lu, Kaixuan Zhang, Le Zhao, Yibo Qi, Jiancheng Fang   +5 more
doaj   +1 more source

Spin-exchange relaxation-free magnetometer enhanced by biased weak measurement

Results in Physics
In quantum metrology researching, weak measurement has been widely applied in many aspects, providing weak-value amplification and noise suppressing ability.
Qian Cao, Shang Yu, Liang Xu, Yue-Yang Zhai   +3 more
doaj   +1 more source

APDA Bulletin 123

, 1957
Progress report issued by the APDA over research and development activities of the Enrico Fermi Atomic Power Plant.
Atomic Power Development Associates
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