A new technique for quantifying light elements in thin samples
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Cited by (13)
One detector, all the light elements – Low-background NRA, RBS and ERDA for the quantification of elements from hydrogen to fluorine
2021, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and AtomsCitation Excerpt :With further improvements to the current setup, muti- elemental and isotopic light-element analysis in single runs can become much more practical. The large solid angle coverage, high count rate and insensitivity to pileup of the DSSSD make it highly suited to techniques such as pNRA (Photon tagged Nuclear Reaction Analysis) [142,143]. Work has been conducted at LIBAF to integrate a large area LaBr detector into the experimental chamber to implement this technique [144] for the purpose of forwarding efforts in oxygen analysis [145,146] by exploiting the 16O(d,pγ)17O reaction.
Preliminary results of oxygen isotope ratio measurement with a particle-gamma coincidence method
2015, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and AtomsCitation Excerpt :The current experiment utilizes both of those steps. Photon tagged nuclear reaction analysis (pNRA) is a particle-gamma coincidence method first presented in [7] and extensively discussed in [8]. There it was proposed that the utility of nuclear reactions, which are routinely used for spectroscopy of light elements in various materials [9], could be increased if the focus was placed on reactions emitting both a charged particle and a gamma quantum.
Evaluation of a setup for pNRA at LIBAF for applications in geosciences
2014, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and AtomsCitation Excerpt :The principle of pNRA is to analyze isotopic content of a sample by detecting both the gamma quanta and the charged particle produced in a nuclear reaction [4]. This technique was first proposed 20 years ago, it was suggested that it could be used for trace element analysis in thin samples [2] and depth profiling of thick samples [5]. The availability of many nuclear reactions for interaction of light ions with matter means that with the right choice of projectile and projectile energy all elements from lithium all the way up to chlorine can be observed and quantified [6].
Photon-tagged nuclear reaction analysis for trace element determination
1997, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and AtomsThe new nuclear reaction analysis facility at the Lund nuclear microprobe
1997, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and AtomsThe use of PIXE and complementary ion beam analytical techniques for studies of atmospheric aerosols
1996, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms