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035 |a (TOE)ost5795070 
035 |a (TOE)5795070 
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049 |a GDWR 
072 7 |a 43  |2 edbsc 
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086 0 |a E 1.99:ornl/tm-7048 
086 0 |a E 1.99:ornl/tm-7048 
088 |a ornl/tm-7048 
245 0 0 |a Photon dose rate in the vicinity of a high-energy proton beam scraper  |h [electronic resource] 
260 |a Oak Ridge, Tenn. :  |b Oak Ridge National Laboratory. ;  |a Oak Ridge, Tenn. :  |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,  |c 1979. 
300 |a Pages: 23 :  |b digital, PDF file. 
336 |a text  |b txt  |2 rdacontent. 
337 |a computer  |b c  |2 rdamedia. 
338 |a online resource  |b cr  |2 rdacarrier. 
500 |a Published through SciTech Connect. 
500 |a 10/01/1979. 
500 |a "ornl/tm-7048" 
500 |a Alsmiller, R.G. Jr.; Barish, J. 
520 3 |a Calculated results are presented of the photon dose rate from the induced activity in the vicinity of a beam scraper for a 400-GeV proton accelerator. Proton energies of 30 GeV and 400 GeV are considered since 30-GeV protons will be used for beam alignment studies. Results are given at various positions with respect to the scraper and as a function of time after the beam is turned off. In the case of the 30-GeV protons both borated and nonborated concrete have been considered as the material of the accelerator tunnel and the beam scraper shield. In the geometry considered here, the presence of the boron in the concrete has only a small effect on the dose rates. 
536 |b W-7405-ENG-26. 
650 7 |a Beam Dumps.  |2 local. 
650 7 |a Dose Rates.  |2 local. 
650 7 |a Radioactivity.  |2 local. 
650 7 |a Proton Beams.  |2 local. 
650 7 |a Accelerator Facilities.  |2 local. 
650 7 |a Beam Currents.  |2 local. 
650 7 |a Computer Calculations.  |2 local. 
650 7 |a Concretes.  |2 local. 
650 7 |a Gamma Dosimetry.  |2 local. 
650 7 |a Gev Range 10-100.  |2 local. 
650 7 |a Gev Range 100-1000.  |2 local. 
650 7 |a Isabelle Storage Rings.  |2 local. 
650 7 |a Pulses.  |2 local. 
650 7 |a Radiation Doses.  |2 local. 
650 7 |a Beams.  |2 local. 
650 7 |a Building Materials.  |2 local. 
650 7 |a Currents.  |2 local. 
650 7 |a Doses.  |2 local. 
650 7 |a Dosimetry.  |2 local. 
650 7 |a Energy Range.  |2 local. 
650 7 |a Gev Range.  |2 local. 
650 7 |a Materials.  |2 local. 
650 7 |a Nucleon Beams.  |2 local. 
650 7 |a Particle Beams.  |2 local. 
650 7 |a Storage Rings.  |2 local. 
650 7 |a Particle Accelerators.  |2 edbsc. 
650 7 |a Nuclear Physics And Radiation Physics.  |2 edbsc. 
710 2 |a Oak Ridge National Laboratory.  |4 res. 
710 1 |a United States.  |b Department of Energy.  |b Office of Scientific and Technical Information.  |4 dst. 
856 4 0 |u http://www.osti.gov/scitech/biblio/5795070  |z Online Access (via OSTI) 
907 |a .b90535583  |b 03-09-23  |c 02-15-17 
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956 |a Information bridge 
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952 f f |p Can circulate  |a University of Colorado Boulder  |b Online  |c Online  |d Online  |e E 1.99:ornl/tm-7048  |h Superintendent of Documents classification  |i web  |n 1