An in-beam-line low-level system for nuclear reaction γ-rays

Damjantschitsch, H.; Weiser, M.; Heusser, G.; Kalbitzer, S.; Mannsperger, H.

doi:10.1016/0167-5087(83)90968-7

Cited by 86 publications

(7 citation statements)

References 9 publications

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“…These scintillators are operated in anticoincidence with the NaI detector and serve as an active shielding; however, they produce a relatively large deadtime of about 20%. A detailed description of the whole low level device (at its first location in the Max-Planck-Institut für Kernphysik, Heidelberg) is given in [8].…”

Section: Methodsmentioning

confidence: 99%

Miss MaRPel – a 3 MV pelletron accelerator for hydrogen depth profiling

Uhrmacher

Schwickert

Schebela

et al. 2005

Journal of Alloys and Compounds

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Section: Methodsmentioning

confidence: 99%

Miss MaRPel – a 3 MV pelletron accelerator for hydrogen depth profiling

Uhrmacher

Schwickert

Schebela

et al. 2005

Journal of Alloys and Compounds

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“…The latter reaction is used for hydrogen profiling of solid materials [1][2][3][4][5][6], but also the nuclear resonance itself has been investigated in detail [6][7][8][9]. The most remarkable result is the new value for the resonance width.…”

Section: Introductionmentioning

confidence: 93%

“…The most remarkable result is the new value for the resonance width. The 1982 review on the properties of A =16 nuclei [10] gives a value equivalent to T =13 keV (without error) in the inverse reaction, but at least three independent recent experiments yield values almost an order of magnitude smaller: T = (1 .9 ± 0.2) keV [6], (1 .8 ± 0.5) keV [7], and (1 .55 f 0.17) keV [8]. The last of these values is adopted in the most recent review [11] .…”

Section: Introductionmentioning

confidence: 99%

A simple method for energy calibration of heavy-ion beams

Evers

Vries

Engelbertink

et al. 1987

Nuclear Instruments and Methods in Physics Research Section A:

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A method is described for the calibration of analyzing-magnet systems of heavy-ion accelerators . It makes use of resonances in inverse (p, ay) reactions, i.e. with heavy-ion beams on hydrogen targets. Instead of a gas target we use the very thin hydrogen-containing surface layer on a gold foil, which makes the method very simple and applicable to almost any accelerator. The use of different charge states of the heavy-ion beam for the measurement of the same resonance provides internal consistency checks and makes it possible to cover a large energy range. The various contributions to the observed widths of the resonances used are briefly discussed. The resulting magnet calibration factor shows a linear decrease of about 0:2`1; over the range of 10-35 MeV equivalent proton energy. This calibration is used to determine an accurate energy, EP = (429.88f 0.14) keV, for the well known narrow resonance in the reaction 15 N(p, ay )12 C.

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“…14,15 A Penning-type ion source has been used for in-line implantation of 1 H. The experimental setup is sketched in Fig. 1.…”

Section: A Ion Beam Facilitiesmentioning

confidence: 99%