Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

An isotope harvesting beam blocker for the National Superconducting Cyclotron Laboratory

Journal Article · · Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
 [1];  [2];  [2];  [2];  [2];  [2]
  1. Michigan State Univ., East Lansing, MI (United States); Michigan State University
  2. Michigan State Univ., East Lansing, MI (United States)
Harvesting isotopes from beam stops and other activated materials at accelerator facilities is a promising source of environmentally, scientifically and socially important radionuclides. At the Facility for Rare Isotope Beams (FRIB), a multitude of short- and long-lived radionuclides will be collected in a synergistic manner by dumping unused beams into a flowing-water beam stop. Ongoing exploratory research at the National Superconducting Cyclotron Laboratory (NSCL) with an analogous beam blocker aims towards obtaining the necessary radiochemical expertise for this endeavor. Herein we present a beam blocker and an isotope harvesting system which allows collection of a wide variety of aqueous and gaseous radionuclides. The water which flows through the beam blocker functions as an isotope production target and concurrently transports the newly formed radionuclides to collection sites. The system includes analytical instruments for online measurements of conductivity, dissolved oxygen, temperature, pressure and for detection of radiolytic products. To limit the levels of radiolytically produced hydrogen peroxide, a stainless-steel based degradation system was designed and implemented. Here, the suitability of the constructed system for the anticipated radionuclide harvesting project was demonstrated by offline tests and under irradiation with 140 MeV/u 48Ca20+ ions at the NSCL Coupled Cyclotron Facility.
Research Organization:
Michigan State Univ., East Lansing, MI (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
NA0003864; SC0018637
OSTI ID:
1706113
Alternate ID(s):
OSTI ID: 1693743
Journal Information:
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, Journal Name: Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment Vol. 959; ISSN 0168-9002
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (31)

Kinetic study of hydrogen peroxide decomposition at high temperatures and concentrations in two capillary microreactors journal July 2016
Decomposition of hydrogen peroxide in aqueous solutions at elevated temperatures journal November 1991
Copper-67 as a therapeutic nuclide for radioimmunotherapy journal February 2002
Catalytic decomposition of hydrogen peroxide by metals and alloys of the platinum group journal August 1969
Hydrogen peroxide yields in water radiolysis by high-energy ion beams at constant LET journal August 2002
Preparation of a 60Fe target for nuclear astrophysics experiments
  • Schumann, D.; Neuhausen, J.; Dillmann, I.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 613, Issue 3 https://doi.org/10.1016/j.nima.2009.09.072
journal February 2010
Design and construction of a water target system for harvesting radioisotopes at the National Superconducting Cyclotron Laboratory
  • Pen, Aranh; Mastren, Tara; Peaslee, Graham F.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 747 https://doi.org/10.1016/j.nima.2014.02.010
journal May 2014
Future prospects for SPECT imaging using the radiolanthanide terbium-155 — production and preclinical evaluation in tumor-bearing mice journal May 2014
An Ion Exchange Selectivity Scale of Cations Based on Equilibrium Distribution Coefficients journal August 1960
Harvesting 67 Cu from the Collection of a Secondary Beam Cocktail at the National Superconducting Cyclotron Laboratory journal October 2015
Potential of Metal–Organic Frameworks for Separation of Xenon and Krypton journal December 2014
High-LET Radiolysis of Liquid Water with 1 H + , 4 He 2+ , 12 C 6+ , and 20 Ne 9+ Ions:  Effects of Multiple Ionization journal July 2005
Temperature Dependence of g Values for Aqueous Solutions Irradiated with 23 MeV 2 H + and 157 MeV 7 Li 3+ Ion Beams journal January 1996
Hydrogen Peroxide Production in the Radiolysis of Water with Heavy Ions journal March 1999
Recent near-Earth supernovae probed by global deposition of interstellar radioactive 60Fe journal April 2016
The locations of recent supernovae near the Sun from modelling 60Fe transport journal April 2016
Clinical evaluation of the radiolanthanide terbium-152: first-in-human PET/CT with 152 Tb-DOTATOC journal January 2017
Screening metal–organic frameworks for selective noble gas adsorption in air: effect of pore size and framework topology journal January 2013
Features of Particle and Heavy Ion Transport code System (PHITS) version 3.02 journal January 2018
Accelerator waste as a source for exotic radionuclides journal December 2007
Isotope harvesting at FRIB: additional opportunities for scientific discovery journal August 2019
Preparation of 60 Fe, 7 Be, 44 Ti and other samples for nuclear physics experiments journal January 2010
LISE++ Software Updates and Future Plans journal December 2015
Observation of the 60Fe nucleosynthesis-clock isotope in galactic cosmic rays journal April 2016
Preclinical in vivo application of 152Tb-DOTANOC: a radiolanthanide for PET imaging journal April 2016
Radiochemical analysis of a copper beam dump irradiated with high-energetic protons journal January 2009
Oxygen as a Product of Water Radiolysis in High-LET Tracks. I. The Origin of the Hydroperoxyl Radical in Water Radiolysis journal April 1981
Neodymium-140 DOTA-LM3: Evaluation of an In Vivo Generator for PET with a Non-Internalizing Vector journal July 2017
CERN-MEDICIS (Medical Isotopes Collected from ISOLDE): A New Facility journal May 2014
Water Radiolysis: Influence of Oxide Surfaces on H2 Production under Ionizing Radiation journal February 2011
Compilation of Henry's law constants (version 4.0) for water as solvent journal January 2015

Similar Records

Design and construction of a water target system for harvesting radioisotopes at the National Superconducting Cyclotron Laboratory
Journal Article · Thu Feb 13 23:00:00 EST 2014 · Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment · OSTI ID:1454861

Harvesting 62Zn from an aqueous cocktail at the NSCL
Journal Article · Sun Nov 15 19:00:00 EST 2020 · New Journal of Chemistry · OSTI ID:1713180