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Akademický článek

Theoretical calculation of angular distribution of the 16O(d,p0)17O reaction at low energies

Autor: R Ghasemi, A Ramazani-Moghaddam, O Kakuee

Publikováno v: Iranian Journal of Physics Research, Vol 21, Iss 3, Pp 145-149 (2021)

Nuclear Reaction Analysis (NRA) is employed to perform depth profiling of the light elements (carbon, nitrogen, oxygen …) in the heavy element substrates. To conduct the analysis, the availability and reliability of the respective differential cros

Externí odkaz: https://doaj.org/article/810d5c66166340caabfb9ac05f58d681

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A density functional theory (DFT) study on reduced partition function ratios of oxygen species adsorbed on a Pt19 cluster and oxygen isotope effects

Autor: Satoshi Yanase, Yoshikazu Kikawada, Takao Oi

Publikováno v: Isotopes in Environmental and Health Studies. 57:641-663

A density functional theory (DFT) computation on oxygen species adsorbed on platinum (Pt) catalyst surfaces has been carried out to elucidate oxygen isotope fractionation observed at the cathode of a polymer electrolyte membrane fuel cell (PEMFC). Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::197feb58c9e4a580f4e96f2edbd1f78e
https://doi.org/10.1080/10256016.2021.1985488

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Preparation of high-precision CO2 with known triple oxygen isotope for oxygen isotope analysis

Autor: Baoyun Zong, Hai Cheng, Jian Wang, Pu Zhang, Sasadhar Mahata, Youfeng Ning, Pengzhen Duan, Lijuan Sha, Yanjun Cai

Publikováno v: Isotopes in Environmental and Health Studies. 57:443-456

The objective of this work is to propose a more effective way to prepare an in-house CO2 with known triple oxygen isotope compositions. The major experimental steps include: (1) the O2 is combusted to CO2 on a graphite rod at 750 °C with Pt-catalyst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::57299791e2b5c06ab465cee451fed8cc
https://doi.org/10.1080/10256016.2021.1962321

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Akademický článek

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Akademický článek

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Biological effects of mixed-ion beams. Part 2: The relative biological effectiveness of CHO-K1 cells irradiated by mixed- and single-ion beams

Autor: Maria Wojewódzka, Andrzej Wojcik, Dariusz Banaś, M. Jaskóła, Joanna Czub, Z. Szefliński, A. Korman, Anna Lankoff, Halina Lisowska, Janusz Braziewicz, Urszula Kaźmierczak, Iwona Buraczewska

Publikováno v: Applied Radiation and Isotopes. 150:192-198

The relative biological effectiveness (RBE) values were determined for single- and mixed-ion beams containing carbon and oxygen ions. The CHO-K1 cells were irradiated with beams with the linear energy transfer (LET) values of 236–300 and 461–470

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd6ba87915eb2652520aa3ab75677707
https://doi.org/10.1016/j.apradiso.2018.12.001

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Underlying Climate Controls in Triple Oxygen (16 O, 17 O, 18 O) and Hydrogen (1 H, 2 H) Isotopes Composition of Rainfall (Central Pyrenees)

Autor: Reyes Giménez, Miguel Bartolomé, Fernando Gázquez, Miguel Iglesias, Ana Moreno

Publikováno v: Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Digital.CSIC. Repositorio Institucional del CSIC
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Frontiers in Earth Science, Vol 9 (2021)

Studies of rainfall isotopic composition in the Iberian Peninsula are scarce, and to date, none of them have provided analyses of the triple oxygen isotopes, preventing from the complete understanding of current atmospheric processes in this region.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36824c4c8e169235eb13a042fcc5de6f
http://hdl.handle.net/10651/61816

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Elastic $$\alpha $$ transfer in the $$^{16}\hbox {O}+^{12}\hbox {C}$$ scattering and its impact on the nuclear rainbow

Autor: Nguyen Hoang Phuc, Nguyen Tri Toan Phuc, Dao T. Khoa

Publikováno v: The European Physical Journal A. 57

Elastic $$^{16}\hbox {O}+^{12}\hbox {C}$$ scattering is known to exhibit the nuclear rainbow pattern at incident energies $$E_\text {lab} > rsim 200$$ MeV, with the Airy structure of the far-side scattering cross section clearly seen at medium and la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aff1baa7d2168536181aa0b7c5279ad5
https://doi.org/10.1140/epja/s10050-020-00325-3

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Electromagnetic transition rates of C12 and O16 in rotational-vibrational models

Autor: Jonathan I. Rawlinson, C. J. Halcrow

Publikováno v: Physical Review C. 102

We develop a formalism to calculate electromagnetic (EM) transition rates for rotational-vibrational models of nuclei. The formalism is applied to recently proposed models of ¹²C and ¹⁶O which are inspired by nuclear dynamics in the Skyrme model

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50bcb9014b14ea544bd881130a9abfd6
https://doi.org/10.1103/physrevc.102.014314

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