Results 71 to 80 of about 24,534 (223)

Evaluation of neutron nuclear data on iodine isotopes [PDF]

Journal of Nuclear Science and Technology, 2015
Neutron nuclear data on six isotopes of iodine have been evaluated for the next version of Japanese Evaluated Nuclear Data Library (JENDL) general-purpose file in the energy region from 10−5 eV to 20 MeV. Unresolved resonance parameters were obtained by fitting to the total and capture cross sections calculated from nuclear models, while resolved ...
openaire   +1 more source

Photoinduced Selective Construction of Densely Functionalized Spirocyclic Ethers With Carbyne Equivalents

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
A reactivity programmed cascade between carbyne equivalents and allylic benzoates was developed that sequentially orchestrates all three reactivity modes of carbyne equivalents, enabling the rapid installation of three σ‐bonds at a single carbon center and providing efficient, scalable access to structurally diverse spirocyclic ethers. ABSTRACT Carbyne
Jianke Su, Chu Wang, Zhongping Cai, Jiale Wu, Xu Yan Chen, Jie Wu   +5 more
wiley   +2 more sources

Synthesis and Characterization of Silver-Modified Nanoporous Silica Materials for Enhanced Iodine Removal

Nanomaterials
In aquatic environments, the presence of iodine species, including radioactive isotopes like 129I and I2, poses significant environmental and health concerns.
Ahmed Elmekawy, Qui Quach, Tarek M. Abdel-Fattah   +2 more
doaj   +1 more source

Thyroid screening of members of the public for iodine isotopes with portable NaI detectors

Brazilian Journal of Radiation Sciences, 2015
In the case of an accident in a nuclear power plant with radionuclide releases to the environment, members of the public with possible internal contamination with radioactive isotopes of iodine should be screened to identify cases where a more detailed ...
John Graham Hunt
doaj   +1 more source

Determination of fission fragment yields using the sorbtion process [PDF]

Ядерна фізика та енергетика, 2007
The separation of iodine isotopes from the sum of 235U fission products by the sorption process from water solution using coal sorbent SKS was investigated. The sorption coefficient values in range 0,7 - 0,9 was obtained.
H. V. Vasylyeva, V. S. Kouts, V. A. Pylypchenko, A. P. Osypenko   +3 more
doaj  

Vacuum-ultraviolet frequency-modulation spectroscopy

, 2017
Frequency-modulation (FM) spectroscopy has been extended to the vacuum-ultraviolet (VUV) range of the electromagnetic spectrum. Coherent VUV laser radiation is produced by resonance-enhanced sum-frequency mixing ($\nu_{\mathrm{VUV}}=2\nu_{\mathrm{UV ...
Berkowitz J., F. Merkt, H. Schmutz, J. A. Agner, M. Sommavilla, Tirsell G., U. Hollenstein   +6 more
core   +1 more source

On the Effect of Nuclear Response Functions in Dark Matter Direct Detection [PDF]

, 2014
We examine the effect of nuclear response functions, as laid out in [Fitzpatrick et al, arXiv:1203.3542], on dark matter (DM) direct detection in the context of well-motivated UV completions, including electric and magnetic dipoles, anapole, spin-orbit ...
Gresham, Moira I., Zurek, Kathryn M.
core   +3 more sources

Lymphoma, multiple myeloma and leukaemia incidence in regions of Belarus most heavily contaminated by the Chernobyl accident

International Journal of Cancer, Volume 158, Issue 12, Page 3161-3172, 15 June 2026.
What's new? The 1986 Chernobyl accident led to widespread radioactive contamination across parts of Europe, with elevated childhood leukaemia rates observed in heavily affected areas of Ukraine. Data on long‐term haematological and other non‐thyroid cancer risk in the general population in heavily contaminated regions, however, remain limited.
Ljubica Zupunski, Alesia Yaumenenka, Ilya Veyalkin, Victor Minenko, Pavel Moiseyev, Joachim Schüz, Tatiana Kukhta, Sergey Trofimik, Richard Harbron, Vladimir Drozdovitch, Evgenia Ostroumova   +10 more
wiley   +1 more source

Axillary management after neoadjuvant therapy for breast cancer and optimization of sentinel lymph node diagnosis and treatment [PDF]

Zhongguo aizheng zazhi
The axillary management of breast cancer patients after neoadjuvant therapy (NAT) is undergoing optimization. Sentinel lymph node biopsy (SLNB) has become an important means for evaluating the status of axillary lymph node (ALN), especially in early ...
ZHONG Jiaqian, LI Jiaping, XIE Xiaoyan, ZHENG Yanling
doaj   +1 more source

Boron Neutron Capture Therapy at a Crossroads: Translational Gap and Emerging Delivery Agents

Chemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
This review surveys recent advances in boron delivery agents for BNCT, emphasizing the shift from classical small molecules to multifunctional nanocarriers and theranostic systems. By integrating targeting, imaging, and therapy, next‐generation boron compounds aim to bridge the gap between (bio)chemical innovation and clinical translation.
Christoph Selg, Evamarie Hey‐Hawkins
wiley   +1 more source