Results 71 to 80 of about 91,445 (332)

Time-Resolved Liquid Scintillation Counting

, 1990
From the International Workshop on Intercomparison of Radiocarbon Laboratories.Historically, scientists who perform low-level measurements of 14C for age dating, and 3H2O for environmental contamination, have purchased or constructed highly specialized ...
Kessler, Michael
core   +1 more source

Azidophosphonamido Rhodium(I) and Iridium(I) Complexes: Synthesis, Properties, and Linkage Isomerism

Chemistry – A European Journal, EarlyView.
A family of azidophosphonamido ligands and their corresponding rhodium(I) and iridium(I) complexes were synthesized. The rich reaction chemistry of these species revealed unusual linkage isomerization processes and bonding motifs. M = Rh, Ir; Mes = 2,4,6‐Me3C6H2. ABSTRACT A series of azidophosphonamido rhodium(I) and iridium(I) complexes ([iPr2P(N3R)NR]
Emily L. Trew, Daisy E. Cruz‐Milette, Douglas Turnbull, Paul G. Hayes   +3 more
wiley   +1 more source

Measurement of scintillation efficiency for nuclear recoils in liquid argon [PDF]

, 2012
The scintillation light yield of liquid argon from nuclear recoils relative to electronic recoils has been measured as a function of recoil energy from 10 keVr up to 250 keVr at zero electric field.
Gastler, D., Stonehill, L.C., Nikkel, James A., Lippincott, W.H., Lippincott, W. Hugh, Stonehill, Laura C., Seibert, Stan, Nikkel, J.A., McKinsey, Daniel N., McKinsey, D.N., Klein, J., Seibert, S., Hime, Andrew, Kearns, E., Klein, Josh, Lippincott, W.Hugh, Kearns, Ed, Gastler, Dan, Hime, A.   +18 more
core   +1 more source

Co‐Firing Slow Solidification Process for Growing Indium‐Doped Cs3Cu2I5 Single Crystals With Record‐Breaking X‐Ray Detection Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel brand‐new co‐firing slow solidification process has been used to prepare Cs3Cu2I5: In single crystals (SCs), which demonstrate record‐breaking X‐ray detection performance. The regular‐shaped Cs3Cu2I5: In wafer obtains a high light yield (74 368 Ph MeV−1), which is the highest related to indium‐doped Cu‐based perovskites.
Rui Liu, Zhiyong Liu, Chengxu Lin, Chenyu Li, Tielin Shi, Xingyue Liu, Guanglan Liao   +6 more
wiley   +1 more source

Neutrino interactions in liquid scintillators including active-sterile neutrino mixing [PDF]

, 2022
M. M. Saez, M. E. Mosquera, O. Civitarese   +2 more
openalex   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando, Silvia Sfameni, Jozefien Geltmeyer, Alessandra Palella, Lorenzo Spadaro, Alberto Riminucci, Karen De Clerck, Maria Rosaria Plutino   +7 more
wiley   +1 more source

Liquid and solid scintillation: principles and applications

, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166Scintillation counting is one of the most important developments in the application of radioisotopes to procedures needed by scientists, physicians, engineers, and technicians from many
Sánchez García, Cristina, Jiménez Guerrero, Andrés, Benito González, Carmen, Navarro i Sabaté, Àurea   +3 more
core  

High-precision radiocarbon measurements of contemporaneous tree-ring wood from the British Isles and New Zealand: AD 1850-950. [PDF]

, 2002
The University of Waikato, Hamilton, New Zealand and The Queen's University of Belfast, Northern Ireland radiocarbon dating laboratories have undertaken a series of high-precision measurements on decadal samples of dendrochronologically dated oak ...
Palmer, Jonathan G., Baillie, Michael, Reimer, Paula J., Baillie, M. L., Hogg, A.G., Reimer, Paula; id_orcid, Palmer, J. G., Baillie, Mike G.L., McCormac, Gerry, McCormac, F.G., Hogg, Alan G., Higham, Thomas F.G., Higham, T.F.G., Palmer, J.G., Hogg, A. G., McCormac, F. G., Higham, T. F. G., Reimer, P. J.   +17 more
core   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Design, Synthesis, and Photophysical Studies of Functionalized Polyaromatic Isonitriles as Visible Light Photoredox Catalysts

European Journal of Organic Chemistry, EarlyView.
A new series of structurally rich polyaromatic isonitriles is presented as photoredox catalysts. Their photophysical properties are investigated by UV–Vis absorption and fluorescence measurements, combined with experimental and theoretical studies to evaluate both ground‐ and excited‐state redox properties.
Cristina Martini, Camilla Russo, Jussara Amato, Carmine Volpe, Francesca Brunelli, Laurence Grimaud, Maxime R. Vitale, Greta Donati, Andrea Basso, Mariateresa Giustiniano   +9 more
wiley   +1 more source