The doubling dose for early-onset breast cancer is even lower when we consider medical x-ray radiation, or beta particles of energy comparable to such x-rays. The medical rad has approximately two times the effectiveness of A-bomb radiation from which Land, Tokunaga, and colleagues developed th...
Flying Without a Net: Space Radiation Cancer Risk Predictions without a Gamma-Ray Basisdoi:10.1101/2021.10.10.21264796Francis Cucinotta
Interference in the gamma background signal is common in these applications from X-ray interference and suppressed gamma-ray background conditions. We have developed a peak detection algorithm to detect interference from X-ray scanners and suppressed gamma-ray background conditions. Our gamma back...
the energy of the X-ray photons it is designed to sense. In the experimental embodiments of the present invention applicants have found that from one hundred microns to four hundred microns thickness of amorphous selenium is optimum for the X-ray photon energies commonly used in diagnostic ...
Rapid radiation of the genusQuercusis coincident with global temperature cooling associated with the onset of temperate habitats during the Oligocene (Fig.1A). Our phylogenetic analyses confirm thatQuercusevolved from within a clade formed by all five insect-pollinated castaneoid genera, and diverged ...
from in occupational settings, radiation monitoring is required in emergency responses to radiation incidents as well as outdoor radiation zones. Several radiation sensors have been developed, ranging from as simple as a Geiger-Muller counter to bulkier radiation systems such as the High Purity ...
These calculations concern the lower atmosphere of Earth, as well as the most usual flying levels (FL) of commercial aircrafts. The aforementioned Monte Carlo simulations have been performed for different geographic locations, covering the whole range of magnetic cut-off rigidity thresholds (Rc = 0...
Van Allen's experiment on Explorer 1, which launched Jan. 31, 1958, had a simple cosmic ray experiment consisting of a Geiger counter (a device that detects radiation) and a tape recorder. Follow-up experiments on three other missions in 1958 — Explorer 3, Explorer 4 and Pioneer 3 — ...
X-ray observations with the Wide Field Cameras on BeppoSAX have f... Anja,Feldmann,Olaf,... - 《Acm Sigcomm Computer Communication Review》 被引量: 476发表: 2004年 [ VOILES | SAILS] Self-Assembling Intelligent Lighter-than-air Structures Through the use of flying automata (aerobots), the ...
“Flying Blind” on the Health Effects of 5G Wireless Technology Confirmed at US Senate Hearing After Senator Blumenthal Questions Industry. 2019. Available online: https://ehtrust.org/health-effects-of-5g-wireless-technology-confirmed-at-us-senate-hearing-after-senator-blumenthal-questions-industry/ ...