Results 101 to 110 of about 258,982 (205)

Rapid conversion of amino acid modified-ice to methane hydrate for sustainable energy storage

Nature Communications
Advancing safe and efficient natural gas storage solutions is essential for ensuring a stable gas supply and strengthening global energy resilience.
Ye Zhang, Yunhan Ma, Kan Jeenmuang, Gaurav Vishwakarma, Chang-Yu Sun, Guang-Jin Chen, Praveen Linga   +6 more
doaj   +1 more source

Advancing Insights into Runway De-Icing: Combining Infrared Thermography and Raman Spectroscopy to Assess Ice Melt

Applied Sciences
The “bare runway” principle aims to ensure passenger and employee safety by making runways more usable during winter conditions, allowing for easier removal of contaminants like snow and ice.
Claire Charpentier, Jean-Denis Brassard, Mario Marchetti, Gelareh Momen   +3 more
doaj   +1 more source

Quantitative analysis of ice films by near-infrared spectroscopy [PDF]

One of the outstanding problems in the Space Transportation System is the possibility of the ice buildup on the external fuel tank surface while it is mounted on the launch pad.
Keiser, Joseph T.
core   +1 more source

In-beam internal conversion electron spectroscopy with the SPICE detector

, 2018
The SPectrometer for Internal Conversion Electrons (SPICE) has been commissioned for use in conjunction with the TIGRESS $\gamma$-ray spectrometer at TRIUMF's ISAC-II facility.
Andreoiu, C., Ball, G. C., Berean-Dutcher, J., Bishop, D., Bolton, C., Caballero-Folch, R., Constable, M., Cross, D. S., Drake, T. E., Dunlop, R., Evitts, L. J., Garnsworthy, A. B., Garrett, P. E., Georges, S., Hackman, G., Hallam, S., Henderson, J., Henderson, R., Krücken, R., Kurchaninov, L., Kurkjian, A., Lu, P., Moukaddam, M., O'Sullivan, E., Olaizola, B., Park, J., Peters, E. E., Pore, J. L., Rand, E. T., Ruotsalainen, P., Smallcombe, J., Smith, J. K., Southall, D., Spencer, M., Svensson, C. E., Wiens, M., Williams, M., Yates, S. W., Zidar, T.   +38 more
core   +1 more source

Phase and Morphology of Water-ice Grains Formed in a Cryogenic Laboratory Plasma

The Astrophysical Journal
Grains of ice are formed spontaneously when water vapor is injected into a weakly ionized laboratory plasma in which the background gas has been cooled to cryogenic temperatures comparable to those of deep space.
André Nicolov, Murthy S. Gudipati, Paul M. Bellan   +2 more
doaj   +1 more source

Influence of ISPs from a polar sea-ice microalga on whipped cream detected by cryo-Raman microscopy [PDF]

, 2017
The occurrence of recrystallization and large ice areas after storage of frozen food products makes the use of ice-structuring proteins (ISPs) in food products meaningful.
Bayer-Giraldi, Maddalena, Huen, Julien, Roeder, Isabell, Weikusat, Christian   +3 more
core  

Deuterated Water Ice on the Satellites of Saturn

The Planetary Science Journal
The deuterium-to-hydrogen ratio in water ice in a planetary body carries important information on the history of water processing and delivery in the protostellar nebula.
Michael E. Brown, Samantha K. Trumbo, M. Ryleigh Davis, Swaroop Chandra   +3 more
doaj   +1 more source

FTIR spectroscopic studies of the simultaneous condensation of HCl and H2O at 190 K – Atmospheric applications [PDF]

Atmospheric Chemistry and Physics, 2003
Type II polar stratospheric cloud particles are made up of ice that forms by water vapor condensation in the presence of numerous trace gases, including HCl.
I. Xueref, I. Xueref, F. Dominé
doaj  

Far infrared spectra of amorphous and crystalline water ice and changes in these phases as the result of proton irradiation [PDF]

Far infrared spectra from 20 microns (500 cm(sup -1)) to 100 microns (100 cm(sup -1)) of water ice were measured. Amorphous ice deposited at 13 K has one absorption band at 45 microns (220 cm(sup -1)).
Hudson, Reggie L., Moore, Marla H.
core   +1 more source

Experimental and Computational Study of Ethanolamine Ices under Astrochemical Conditions

The Astrophysical Journal
Ethanolamine (NH _2 CH _2 CH _2 OH) has recently been identified in the molecular cloud G+0.693-0.027, situated in the SgrB2 complex in the Galactic center. However, its presence in other regions, and in particular in star-forming sites, is still elusive.
R. Ramachandran, Milan Sil, Prasanta Gorai, J. K. Meka, Pavithraa Sundararajan, J.-I. Lo, S.-L. Chou, Y.-J. Wu, P. Janardhan, B.-M. Cheng, Anil Bhardwaj, Víctor M. Rivilla, N. J. Mason, B. Sivaraman, Ankan Das   +14 more
doaj   +1 more source