Results 21 to 30 of about 9,164 (251)

INVESTIGATION OF THE CHANNEL-FORM EFFECT ON THE FORMATION PROCESSES OF AND NANOCLUSTERS IN PLASMA WHEN ALUMINUM TARGET IS SUBJECTED TO SERIES OF DOUBLE LASER PULSES IN AIR

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2019
The microchannel-form effect on the formation of AlO and AlN in the laser plasma has been studied when the surface of a target of D16 Т aluminum alloy was subjected to series of sequential focused double laser pulses in air.
K. Bazzal, Е.S. Voropay, А.P. Zajogin, М.P. Patapovich   +3 more
doaj   +1 more source

THE FORMATION OF TiO NANOCLUSTERS IN THE SURFACE LASER PLASMA WHEN TITANIUM AND BARIUM TITANATE ARE SUBJECTED TO THE EFFECT OF DOUBLE LASER PULSES [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
The effect of an additional laser pulse on the formation of the composition and charge state of the surface laser plasma was studied by the laser spark spectrometry (LSS) method.
Fadaeian Ahmad Reza, S.V. Protsenko, А.P. Zajogin   +2 more
doaj  

CEP-stable Tunable THz-Emission Originating from Laser-Waveform-Controlled Sub-Cycle Plasma-Electron Bursts [PDF]

, 2015
We study THz-emission from a plasma driven by an incommensurate-frequency two-colour laser field. A semi-classical transient electron current model is derived from a fully quantum-mechanical description of the emission process in terms of sub-cycle field-
Baltuška, A., Balčiūnas, T., Darmo, J., Dietze, D., Haessler, S., Ivanov, M., Lorenc, D., Paulus, G., Rathje, T., Smirnova, O., Unterrainer, K., Zheltikov, A. M.   +11 more
core   +4 more sources

A linear radiofrequency ion trap for accumulation, bunching, and emittance improvement of radioactive ion beams [PDF]

, 2000
An ion beam cooler and buncher has been developed for the manipulation of radioactive ion beams. The gas-filled linear radiofrequency ion trap system is installed at the Penning trap mass spectrometer ISOLTRAP at ISOLDE/CERN. Its purpose is to accumulate
A Kellerbauer, Ames, Backe, Beck, Becker, Bollen, Bollen, Brehm, C Scheidenberger, D Lunney, Dawson, Dehmelt, E Lamour, F Herfurth, Fujitaka, G Bollen, G Sikler, Gerlich, H.-J Kluge, J Dilling, J Szerypo, Kudryavtsev, Kugler, König, Lunney, McDaniel, Meek, Moore, Paul, Pennttilä, R.B Moore, Raimbault-Hartmann, S Henry, S Schwarz, Savard, Teloy, Wollnik   +36 more
core   +4 more sources

SYNTHESIS OF CALCIUM AND ALUMINUM OXIDES FROM SOLUTION OF PHOSPHATES ON LASER ABLATION OF POROUS SAMPLES [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
The spectroscopic investigations of the surface laser plasma formed close to the porous body containing nanoquantities of different calcium and aluminum salts under the effect of two successive laser pulses were performed.
Trinh Ngoc Hoang, M.P. Patapovich, Le Thi Kim Anh, Pham Uyen Thi, A.P. Zajogin   +4 more
doaj  

SYNTHESIS OF THE ZINC OXIDE NANOCLUSTERS DOPED WITH COPPER FROM ORTHOPHOSPHATE SALTS IN POROUS SAMPLES ON LASER ABLATION [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
Spectroscopic studies of the surface laser plasma formed close to the porous body containing nanoquantities of different zinc and copper salts under the effect of two successive pulses have been performed.
М.P. Patapovich, N.H. Trinh, Le Thi Kim Anh, A.P. Zajogin   +3 more
doaj  

Laminar burning velocity of 2-methylfuran-air mixtures at elevated pressures and temperatures: Experimental and modeling studies [PDF]

, 2018
2-Methylfuran (MF), a promising biofuel candidate catalytically produced from biomass-based fructose, has attracted the attention of fuel researchers. However, there is limited data available for the laminar burning velocity, especially at high initial ...
Jiang, Changzhao, Sahu, Amrit, Wang, Chongming, Wang, Hanyu, Xu, Cangsu, Zhong, Anhao, Zhou, Wenhua   +6 more
core   +1 more source

SYNTHESIS OF THE NANOCLUSTERS OF ZINC AND COPPER OXIDES FROM SOLUTIONS OF ORTHOPHOSPHATES ON LASER ABLATION OF POROUS SAMPLES [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
Spectroscopic studies of the surface laser plasma formed close to the porous body containing nanoquantities of different zinc and copper salts subjected to the effect of double laser pulses were performed.
М.P. Patapovich, Trinh Ngoc Hoang, Le Thi Kim Anh, A.P. Zajogin   +3 more
doaj  

Evaluation of self-absorption of manganese emission lines in Laser Induced Breakdown Spectroscopy measurements [PDF]

, 2006
This paper is part of a more general study aimed to the determination of the best experimental procedures for reliable quantitative measurements of Fe-Mn alloys by LIBS.
Borges, F. O., Bredice, Fausto Osvaldo, Cristoforetti, G., Di Rocco , Héctor Oscar, Legnaioli, S., Palleschi, V., Pardini, L., Salvetti, A., Sobral, H, Tognoni, E., Villagrán-Muniz, M.   +10 more
core   +2 more sources

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source