Protonated and Cationic Helium Clusters by Linnea Lundberg, Peter Bartl, Christian Leidlmair, Paul Scheier, Michael Gatchell

Subjects: “…helium clusters…”
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Energy levels in muonic helium by Eskin A.V., Korobov V.I., Martynenko A.P., Sorokin V.V.

“…The energy spectrum of bound states and hyperfine structure of muonic helium is calculated on the basis of stochastic variational method. …”
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Helium in groundwaters of the Altai Republic by E. M. Dutova, V. E. Kats, A. V. Shitov, A. I. Surnin, V. A. Molokov

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Mobility of Radiogenic Helium in Amphibole by Igor Tolstikhin, Sergei Tarakanov, Vitalii Kolobov, Maria Gannibal

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Measurements of ambipoloar diffusion in helium

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HELIUM IN A BIG BOX by Libchaber, A, Moses, E, Wu, X, Zocchi, G

Some properties of liquid helium by Brooker, G

“…<p>The theoretical picture of liquid helium 3 which is currently accepted is due to Landau (1957 a). …”

The shortage of helium supply in industry by Lim, Yee Cheng, Mohamed Ismail, Risyawati

“…Shortage of Helium supply has been occurring globally. Helium is widely used in various sectors which include defense related, technology and science related.The shortage of helium has affected many industries, especially the healthcare industry.Helium is crucial the healthcare industry and are mainly used to reach cryogenic temperatures of -451 degrees for superconducting magnets in MRI, enabling the capturing of high resolution images of human tissue and organs.This review aim to discuss the nature of helium shortage, factors influencing the shortages, the importance and implication of helium shortage and the alternative method that could be considered to address these problems.…”
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ON THE QUESTION OF THE HELIUM ABUNDANCE IN ORION A MEASURED BY RADIO RECOMBINATION LINES. AND THE PRIMORDIAL HELIUM ABUNDANCE by A. P. Tsivilev

“…Recombination radio lines (RRLs) of hydrogen (H), helium (He-4), and carbon (C) are a powerful tool for studying the interstellar medium (ISM) in space. …”
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Decrease of blistering on Helium irradiated tungsten surface via transversal release of helium from the grooved surfaces by Shanqu Xiao, Yutian Ma, Lifeng Tian, Meng Li, Chao Qi, Bo Wang

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The longitudinal and transverse response of the (e,e'p) reaction in helium-3 and helium-4 in the quasielastic region by Florizone, Richard E. J. (Richard Emile Joseph), 1967-

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Helium: Sources, Applications, Supply, and Demand by Juan Sebastian Serra Leal, Jimena Incer-Valverde, Tatiana Morosuk

“…Helium is an inert gas with no color or odor [...]…”
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Helium behaviour in implanted boron carbide by Motte Vianney, Gosset Dominique, Miro Sandrine, Doriot Sylvie, Surblé Suzy, Moncoffre Nathalie

“…When boron carbide is used as a neutron absorber in nuclear power plants, large quantities of helium are produced. To simulate the gas behaviour, helium implantations were carried out in boron carbide. …”
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Frequency metrology in quantum degenerate helium by Vassen Wim

“…We have measured the absolute frequency of the 1557-nm doubly forbidden transition between the two metastable states of helium, 2 3S1 (lifetime 8000 s) and 2 1S0 (lifetime 20 ms), with 1 kHz precision. …”
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Superfluid helium II as the QCD vacuum by Ariel Zhitnitsky

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Sound resonances in supercritical and superfluid helium by N.O. Herashchenko, K.E. Nemchenko, T.G. Vikhtinskaya, S.Yu. Rogova

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Coherence control in helium-ion ensembles by Saad Mehmood, Eva Lindroth, Luca Argenti

“…In this work, we use ab initio simulations of pump-probe ionization of helium above the 2s/2p threshold to demonstrate how this loss of coherence can be controlled. …”
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Experimental realization of one dimensional helium by Adrian Del Maestro, Nathan S. Nichols, Timothy R. Prisk, Garfield Warren, Paul E. Sokol

“…Helium isotopes are interesting platforms for testing the quantum properties of fluids. …”
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Antideuteron Identification in Space with Helium Calorimeter by Francesco Nozzoli, Irina Rashevskaya, Leonardo Ricci, Francesco Rossi, Piero Spinnato, Enrico Verroi, Paolo Zuccon, Gregorio Giovanazzi

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Hydrogen, helium and thermo-acoustic refrigerators by B. G. Prashantha, G. S. V. L. Narasimham, S. Seetharamu, Vinayak B. Hemadri

“…Abstract In this work the design and analysis of 1 kW thermo-acoustic refrigerators with hydrogen and helium for the temperature difference of 38 K is discussed. …”
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