Accès ouvert
2026
preprint
OpenAlex
J. Song, J. Nolen, D. Rotsch, R. Gampa et autres
Platinum radioisotopes are of growing interest for targeted cancer therapy and diagnostic imaging because their decay delivers highly localized radiation doses in tissue, herewith enabling precise DNA damage through Auger-electron emission. Developing production technologies that provide platinum isotopes with high specific activity …
Accès ouvert
2024
preprint
OpenAlex
Connor Mohs, C. Müller-Gatermann, Matthew Gott, J. Nolen et autres
One of the primary goals of the Center for Accelerator Target Science (CATS) is to provide targets and foils in support of the ATLAS User Facility and the Low-Energy community at large. While a wide array of target production techniques are available …
Accès ouvert
2019
report
OpenAlex
James Bailey, USDOE National Nuclear Security Administration (NNSA) - Office of Defense Nuclear Nonproliferation - Office of Material Management and Minimization (M3), R. Kmak, S. Poremba et autres
SHINE medical isotopes is developing a novel method to produce the medical isotope Mo-99, which is the parent of Tc-99m, the most widely used diagnostic compound in nuclear medicine. This method utilizes U-235 fission in a subcritical liquid target solution, driven by …
us
(code pays fourni par la source)
Accès ouvert
2010
report
OpenAlex
Hamid Aı̈t Abderrahim, J. Galambos, Yousry Gohar, S. Henderson et autres
Since the early 1990’s, accelerator driven systems (ADS) – subcritical assemblies driven by high power proton accelerators through a spallation target which is neutronically coupled to the core – have been proposed for addressing certain missions in advanced nuclear fuel cycles. Institutes …
be, us, fr
(code pays fourni par la source)
Accès ouvert
1999
conference-paper
OpenAlex
Kenneth W. Shepard, J R Delayen, C. M. Lyneis, J. Nolen et autres
An ion linac formed of superconducting rf cavities can provide a multi-beam driver accelerator for the production of nuclei far from stability. A multi-beam driver supports a wide variety of production reactions and methods. This paper outlines a concept for a 1.3 …
Accès ouvert
1995
report
OpenAlex
IL (United States) Argonne National Lab., C. N. Davids, J. Nolen
In order to produce pure beams of radioactive products emanating from the production target/ion source system, both mass and isobar separation is required. A preliminary mass separation with a resolution {triangle}M/M of approximately 10{sup -3} will select the proper mass beam. An …
Accès ouvert
1995
report
OpenAlex
IL (United States) Argonne National Lab., J. Nolen, J. Dooling
A critical question for an ISOL-type radioactive-beam facility, such as that being discussed by the North American Isospin Laboratory Committee, is the efficiency and q/m of the ion source for the radioactive species. ISOLDE at CERN demonstrated that high efficiency is obtained …
Accès ouvert
1995
report
OpenAlex
IL (United States) Argonne National Lab., N. Schmidt, J. Nolen, D. J. Blumenthal
We are studying the possible use of low-energy radioactive beams for the wear analysis of various industrial components (e.g. engine parts and materials for orthopedic implants). Previous experiments with {sup 7}Be and {sup 22}Na studied components at implantation depths of several tens …
Accès ouvert
1995
report
OpenAlex
IL (United States) Argonne National Lab., J. Kim, K. Shepard, J. Nolen
A design was developed for a 350 T/m, 2.6-cm clear aperture superconducting quadrupole focussing element for use in a very low q/m superconducting linac as discussed below. The quadrupole incorporates holmium pole tips, and a rectangular-section winding using standard commercially-available Nb-Ti wire. …
Accès ouvert
1995
report
OpenAlex
IL (United States) Argonne National Lab., S. Craig, J. Nolen, D. Phillips
The installation and early operation of the new charge-state selector after the PII linac was described above. Previous to the use of this device all charge states of beams stripped between the PII and Booster linacs entered the Booster. The beam power …
Accès ouvert
1995
report
OpenAlex
IL (United States) Argonne National Lab., J. Nolen, I. Ahmad, B. Back
An experiment was performed at the Michigan State University cyclotron to determine the yields of neutron-rich fission products in the reaction of {sup 238}U with 100-MeV neutrons, 200-MeV deuterons and 200-MeV protons. Several 1-mm-thick {sup 238}U foils were irradiated for 100-second intervals …