Zobrazeno 1 - 10
of 70
pro vyhledávání: '"L E Berg"'
Publikováno v:
Journal of animal science. 91(1)
The primary pathway of lysine degradation in pigs presumably depends on the bifunctional protein α-aminoadipate δ-semialdehyde synthase (AASS), which contains lysine α-ketoglutarate reductase (LKR) and saccharopine dehydrogenase (SDH) activities.
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 27:5241-5250
Spectra emitted from N2- and O2-doped solid krypton and xenon have for the first time been studied using energetic alpha and proton beams generated by a cyclotron. The studies were made in the NIR, visible and UV wavelength regions. With nitrogen gas
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 27:L525-L528
High pressure nitrogen targets excited by energetic alpha particles show dominant emission of the Gaydon-Herman green system (transition). Bands from the Herman IR transition are also observed. The bands appear at pressures up to 900 kPa and under ex
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 27:2971-2980
A study of synchrotron radiation induced photoionization and photodissociation of CO2 has been performed using the Swedish national synchrotron facility Max in Lund. Monochromatic synchrotron radiation, in the 10-30 eV region, has been used to obtain
Publikováno v:
Molecular Physics. 79:721-725
A time resolved experiment on the lowest lying states of barium fluoride has been performed by applying laser resonance methods in the near infrared and green-blue wavelength regions. The A2Π and B2Σ+ states have been examined using Ti:sapphire las
Publikováno v:
Physica Scripta. 44:131-137
Studies of photoionization adn photodissociation of N2 in the 15-30 eV region using intense synchrotron radiation
Publikováno v:
Molecular Physics. 69:385-390
A time-resolved laser resonance experiment is presented in which the B 2Π+ states of the CaBr, CaCl and SrCl monohalides are reinvestigated by means of the delayed coincidence method. The lifetimes measured for CaCl and CaBr differ compared to resul
Publikováno v:
Review of Scientific Instruments. 63:1338-1340
We have recently started a new program to study ion fragments from photoionization and photodissociation processes, using synchrotron radiation at the normal incidence beam line at the electron storage ring MAX in Lund, Sweden. The experimental chamb
Publikováno v:
Proceedings.
Results of refraction data studies show that horizontal velocities usually are higher than vertical (Sheriff). Isotropic prestack depth migration results show that the effect of anisotropy has practical significance also for reflection data; optimal
Autor:
L. E. Berg
Publikováno v:
54th EAEG Meeting.
The algorithm presented in this paper uses the implicit finite difference scheme (45 degree approximation), for the propagation. The advantages by choosing this alternative for a migration implementation are well known: Since the extrapolation operat