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THE UNIVERSAL ELECTROMAGNETIC BACKGROUND RADIATION
Soviet Physics Uspekhi, 1971CONTENTS Introduction 569 I. Radio Wavelengths 572 II. Infrared Wavelengths 577 III. Optical Wavelengths 581 IV. Ultraviolet Wavelengths 582 V. X-ray Wavelengths 585 VI.
M.S. Longair, Rashid A. Sunyaev
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DarkLight radiation backgrounds
AIP Conference Proceedings, 2013We report measurements of photon and neutron radiation levels observed while transmitting a 0.43 MW electron beam through millimeter-sized apertures and during beam-on, but accelerating gradient RF-on, operation. These measurements were conducted at the Free-Electron Laser (FEL) facility of the Jefferson National Accelerator Laboratory (JLab) using a ...
N. Kalantarians +1 more
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1976 International Conference on Submillimeter Waves and Their Applications, 1976
The existence of essentially isotropic homogeneous cosmic background radiation with the spectrum of a 3 K blackbody places important limits on cosmological speculations. This radiation has been the subject of intensive experimental investigation for more than a decade.
P. L. Richards, D. P. Woody
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The existence of essentially isotropic homogeneous cosmic background radiation with the spectrum of a 3 K blackbody places important limits on cosmological speculations. This radiation has been the subject of intensive experimental investigation for more than a decade.
P. L. Richards, D. P. Woody
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Infrared Astronomical Background Radiation
La Rivista del Nuovo Cimento, 1970Measurements of astronomical background radiation are interesting because when they succeed they tell us the energy budget of the universe — at least that part of the budget that gives rise to electromagnetic radiation. Neutrino and gravitational radiation background measurements would be required before a complete ledger could be set up.
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Soviet Atomic Energy, 1988
The data presented show that the yearly background dose equals on the average about 2 mSv (200 mrem). Two thirds of the dose is attributable to internal radiation from natural radionuclides—primarily the decay products of radon and thoron, entering the human body with inhaled air.
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The data presented show that the yearly background dose equals on the average about 2 mSv (200 mrem). Two thirds of the dose is attributable to internal radiation from natural radionuclides—primarily the decay products of radon and thoron, entering the human body with inhaled air.
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Radiation therapy‐associated toxicity: Etiology, management, and prevention
Ca-A Cancer Journal for Clinicians, 2021Kyle Wang
exaly