Results 201 to 210 of about 68,929,072 (249)

Laser-induced fluorescence of matrix-isolated HCCCCCN+ and HCCCCCCCN+

Chemical Physics Letters, 1995
Abstract The cyanodiacetylene (HC5N+) and cyanotriacetylene (HC7N+) cations were produced in a pulsed supersonic discharge through a dilute cyanoacetylene (HC3N) neon mixture, and isolated in solid neon at 5–7 K. The A2Π-X2Π transitions of these cations were investigated by means of laser excitation and Fourier-transform emission spectroscopy.
Alice M. Smith, Jürgen Agreiter, Vladimir E. Bondybey   +2 more
openaire   +1 more source

???????????????????????? ?????????????????????????? ????????c??????c???? c????????c???? ????cc??????????????c?? ?????? ??????????????????c?????? ?????????????? ???????????????????? ?????????????? ????c???????????? ??He-???He

2018
It is discovered that at low temperatures the characteristic phase separation time constant of solid mixtures ??He in ???He depends on temperature non-monotonically (has a minimum). It means that the velocity of the substance transport slows down at very low temperature and the corresponding values of the effective diffusion coefficient also depend non-
openaire   +2 more sources

Induction of apoptosis in fibroblasts by c-myc protein.

Cell, 1992
G. Evan, A. H. Wyllie, C. Gilbert, T. D. Littlewood, H. Land, M. Brooks, C. Waters, Linda Z. Penn, David C. Hancock   +8 more
semanticscholar   +1 more source

ENDF/B-VII.1 Nuclear Data for Science and Technology: Cross Sections, Covariances, Fission Product Yields and Decay Data

, 2011
M. Chadwick, M. Herman, P. Obložinský, M. Dunn, Y. Danon, A. Kahler, D. L. Smith, B. Pritychenko, G. Arbanas, R. Arcilla, R. Brewer, David A. Brown, R. Capote, A. Carlson, Y. S. Cho, H. Derrien, K. Guber, G. Hale, S. Hoblit, S. Holloway, T. Johnson, T. Kawano, B. Kiedrowski, H. Kim, S. Kunieda, N. Larson, L. Leal, J. Lestone, R. Little, E. McCutchan, R. Macfarlane, M. Macinnes, C. Mattoon, R. Mcknight, S. Mughabghab, G. Nobre, G. Palmiotti, A. Palumbo, M. Pigni, V. Pronyaev, R. Sayer, A. Sonzogni, N. Summers, P. Talou, I. Thompson, A. Trkov, R. Vogt, S. V. Marck, A. Wallner, M. White, D. Wiarda, P. Young   +51 more
semanticscholar   +1 more source

The geographical distribution of fossil fuels unused when limiting global warming to 2 °C

Nature, 2015
C. Mcglade, P. Ekins
semanticscholar   +1 more source

Plumbing the Global Carbon Cycle: Integrating Inland Waters into the Terrestrial Carbon Budget

Ecosystems, 2007
J. Cole, Y. Prairie, N. Caraco, W. McDowell, L. Tranvik, R. Striegl, C. Duarte, P. Kortelainen, J. Downing, J. Middelburg, J. Melack   +10 more
semanticscholar   +1 more source

Particulate soil organic-matter changes across a grassland cultivation sequence

, 1992
C. Cambardella, E. T. Elliott
semanticscholar   +1 more source

Soil structure and organic matter: I. Distribution of aggregate-size classes and aggregate-associated carbon.

, 2000
J. Six, K. Paustian, E. T. Elliott, C. Combrink   +3 more
semanticscholar   +1 more source

Fragment N—C—C—C—C—C—C

2004
M. D. Surman, R. H. Hutchings
openaire   +1 more source

Three-dimensional structure of the tyrosine kinase c-Src

Nature, 1997
Wenqing Xu, S. Harrison, M. Eck
semanticscholar   +1 more source