Results 41 to 50 of about 1,832,673 (168)

The Density of Liquid FeO and the Oxygen Contents of the Cores of Earth and Mars

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Oxygen is a possible light element in the cores of Earth and Mars. Its effect on the density and elastic properties of liquid iron is, therefore, important for estimating its abundance in planetary cores, from which conditions of core‐mantle equilibration could be constrained.
Daniel J. Frost, Lianjie Man, Rémy Pierru, Laura Henry, Adrien Néri   +4 more
wiley   +1 more source

Bayreuth-Röhrensee // C.Neumeister Bayreuth

BAYREUTH-RÖHRENSEE // C.NEUMEISTER BAYREUTH Bayreuth-Röhrensee // C.Neumeister Bayreuth ( -
C.Neumeister Bayreuth
core   +3 more sources

Trace Element Partitioning Between Saline Aqueous Fluids and Subducted Metasediments, and the Origin of the “Sediment Fingerprint” in Arc Magmas

Geochemistry, Geophysics, Geosystems
Isotopic and elemental signatures in arc magmas bear similarities to marine sediments from the forearc. Partial melts of subducted sediments were previously invoked as the predominant carrier of material between the slab and mantle wedge, whereas aqueous
M. Putak Juriček, A. Audétat, H. Keppler   +2 more
doaj   +1 more source

Crystal structure of N,N′-bis(2-methyl-4,5-diphenylimidazo[ 1,5-b]pyridazin-7-yl)-1,3-diaminopropane ethanol solvate, C3H6(NH)2(C19H14N3)2 · C2H5OH

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C43H42N8O, triclinic, P1̅ (no. 2), a = 9.997(2) Å, b = 12.046(2) Å, c = 15.635(3) Å, α = 90.84(3)°, β = 105.18(3)°, γ = 93.43(3)°, V = 1813.0 Å3, Z = 2, Rgt(F) = 0.071, wRref(F2) = 0.176, T = 193 K.
Irrgang T., Karthikeyan S., Balireddi S., Kempe R.   +3 more
doaj   +1 more source

Pathways shaping the mitochondrial inner membrane

Open Biology, 2021
Mitochondria are complex organelles with two membranes. Their architecture is determined by characteristic folds of the inner membrane, termed cristae.
Till Klecker, Benedikt Westermann
doaj   +1 more source

Implications of Thermal Weakening and Magma Compressibility for Volcano Monitoring

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract Magmatic intrusion and volcanic deformation are traditionally approximated with an inflating cavity in an elastic halfspace. Various analytical models predict surface displacement as a function of pressure or volume change, depth, and elastic crustal properties.
A. Spang, A. Piccolo, M. Gerbault, B. J. P. Kaus, M. Thielmann   +4 more
wiley   +1 more source

Crystal structure of cis-bis[2-(diphenylphosphinoaminato)- 4-methylpyridine]platinum(II), Pt(C18H16N2P)2

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C36H32N4P2Pt, monoclinic, C12/c1 (no. 15), a = 22.183(1) Å, b = 10.4130(6) Å, c = 15.2670(9) Å, β = 118.038(5)°, V = 3112.7 Å3, Z = 4, Rgt(F) = 0.024, wRref(F2) = 0.069, T = 193 K.
Schmalz T., Karthikeyan S., Irrgang T., Kempe R.   +3 more
doaj   +1 more source

Crystal structure of (2,4,6-trimethyl-phenyl)-[6-(2,4,6- trimethyl-phenyl)-pyridin-2-yl]-amine, C23H26N2

Zeitschrift für Kristallographie - New Crystal Structures, 2005
C23H26N2, monoclinic, C12/c1 (no. 15), a = 29.968(2) Å, b = 8.156(1) Å, c = 21.365(2) Å, β = 132.154(7)°, V = 3871.4 Å3, Z = 8, Rgt(F) = 0.058, wRref(F2) = 0.146, T = 193 K.
Schmalz T., Burkhardt J., Irrgang T., Kempe R.   +3 more
doaj   +1 more source

Depopulacija podeželskih območij in vplivi na infrastrukturo

Dela, 2006
Modelni projekt Westerzgebirge na Saškem obsega 27 mest in občin podeželskega območja Aue – Schwarzenberg, Vogtlandkreis, Stollberg und Annaberg. Glavni cilj modelnega projek-ta je poiskati nove poti ustvarjalnih rešitev skupaj z lokalnimi dejavniki, z ...
Mathias Gutgesell, Beate Kadner, Jörg Maier   +2 more
doaj   +1 more source

Crystal structure of N,N′-bis(2-methyl-4-phenyl-5-tert-butylimidazo[ 1,5-b]pyridazin-7-yl)ethylenediamine, C2H4(NH)2(C17H18N3)2

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C36H42N8, monoclinic, P121/c1 (no. 14), a = 14.004(3) Å, b = 9.164(2) Å, c = 13.468(3) Å, β = 109.30(3)°, V = 1631.3 Å3, Z = 2, Rgt(F) = 0.060, wRref(F2) = 0.158, T = 193 K.
Irrgang T., Balireddi S., Karthikeyan S., Kempe R.   +3 more
doaj   +1 more source