Search Results - "Norlin, L O"

The FERRUM project: experimentally determined metastable lifetimes and transition probabilities for forbidden [Ti ii] lines observed in η Carinae by Hartman, H., Schef, P., Lundin, P., Ellmann, A., Johansson, S., Lundberg, H., Mannervik, S., Norlin, L.-O., Rostohar, D., Royen, P.

“…In the spectrum of an emission-line region ejected from the massive star Eta Carinae, called the strontium filament (SrF), forbidden lines from many elements,…”
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Inclusion of electric octupole contributions explains the fast radiative decays of two metastable states in Ar by Lundin, P, Gurell, J, Norlin, L-O, Royen, P, Mannervik, S, Palmeri, P, Quinet, P, Fivet, V, Biémont, E

“…A laser probing investigation has yielded the lifetimes of the 3s(2)3p(4)(1D)3d (2)G(7/2,9/2) metastable doublet states of Ar+. The results, obtained with the…”
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Lifetime measurements of metastable states in Fe by Rostohar, D, Derkatch, A, Hartman, H, Johansson, S, Lundberg, H, Mannervik, S, Norlin, L O, Royen, P, Schmitt, A

“…The lifetime of two metastable levels in Fe+ has been measured by laser probing of a stored ion beam. In the dense spectrum of Fe+, the metastable levels a…”
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A new surface laboratory for measurements of low-level radioactivity by Jabor, A., Bargholtz, Chr, Honn, E., Norlin, L.-O., Tegnér, P.-E., Wachtmeister, S.

“…A laboratory for measuring low-level radioactivity has been built at the AlbaNova University Center in Stockholm. Low-level concrete in combination with a 5 cm…”
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Metastable levels in Sc II: lifetime measurements and calculations by Lundin, P, Gurell, J, Mannervik, S, Royen, P, Norlin, L-O, Hartman, H, Hibbert, A

“…The lifetime of the metastable level 3d(21)G(4) in a singly charged scandium has been experimentally investigated at the ion storage ring CRYRING. A laser…”
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Decay of metastable states in Nd II by BIEMONT, E, ELLMANN, A, LUNDIN, P, MANNERVIK, S, NORLIN, L.-O, PALMERI, P, QUINET, P, ROSTOHAR, D, ROYEN, P, SCHEF, P

“…The difficulty associated with an accurate determination of transition rates for forbidden lines in lowly ionized heavy elements is illustrated in the case of…”
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Lifetimes of metastable states in Sr II by BIEMONT, E, LIDBERG, J, MANNERVIK, S, NORLIN, L.-O, ROYEN, P, SCHMITT, A, SHI, W, TORDOIR, X

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Advantages and limitations of LSO scintillator in nuclear physics experiments by Ludziejewski, T., Moszynska, K., Moszynski, M., Wolski, D., Klamra, W., Norlin, L.O., Devitsin, E., Kozlov, V.

“…Light yield, light pulse shape due to /spl gamma/-rays and /spl alpha/-particles, energy and time resolutions for three different samples of the LSO…”
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The FERRUM Project: New f-value Data for Fe II and Astrophysical Applications by Johansson, S, Derkatch, A, Donnelly, M P, Hartman, H, Hibbert, A, Karlsson, H, Kock, M, Li, Z S, Leckrone, D S, Litzén, U, Lundberg, H, Mannervik, S, Norlin, L-O, Nilsson, H, Pickering, J, Raassen, T, Rostohar, D, Royen, P, Schmitt, A, Johanning, M, Sikström, C M, Smith, P L, Svanberg, S, Wahlgren, G M

“…We present the FERRUM Project, an international collaboration aiming at a production and evaluation of oscillator strengths (transition probabilities) of…”
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Lifetimes of metastable levels in Ar II by SCHEF, P, DERKATCH, A, LUNDIN, P, MANNERVIK, S, NORLIN, L.-O, ROSTOHAR, D, ROYEN, P, BIEMONT, E

“…We report on a calculation of five lifetimes of metastable levels in Ar II, obtained with a relativistic Hartree-Fock method in which most of the intravalence…”
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Lifetime Measurements by Laser Probing in CRYRING – Recent Experimental Developments by Mannervik, S, Ellmann, A, Lundin, P, Norlin, L-O, Rostohar, D, Royen, P, Schef, P

“…A laser probing technique for lifetime measurements of long- lived metastable levels has been developed at the ion storage ring CRYRING. The method has been in…”
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Monitoring the weak collisional excitation of a stored ion beam reveals the radiative decay rate of extremely long-lived metastable levels by Royen, P., Gurell, J., Lundin, P., Norlin, L.-O., Mannervik, S.

“…A fast ion beam stored in an ion storage ring will suffer from collisional interaction with the residual gas even in extreme ultrahigh vacuum. Normally these…”
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A technique for lifetime measurements of long-lived atomic states utilising laser excitation of stored ion beams by Lidberg, J, Al-Khalili, A, Norlin, L.-O, Royen, P, Tordoir, X, Mannervik, S

“…A laser probing technique for atomic lifetime measurements of metastable states using an ion storage ring is presented. The method benefits from the high…”
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Scintillation response of BaF2 and YAlO3:Ce (YAP:Ce) to energetic ions by Slunga, E., Cederwall, B., Ideguchi, E., Kerek, A., Klamra, W., van der Marel, J., Novak, D., Norlin, L.-O.

“…The scintillation response of BaF2 and YAP: Ce to protons. a particles, O-16 and Si-28 ions in the 5-30 MeV range has been investigated. The ratio between the…”
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Proton therapy beam dosimetry with silicon CMOS image sensors by Sanchez-Crespo, A, Kerek, A, Klamra, W, Molnár, J, Norlin, L.-O, Skatt, B, Grusell, E, Novák, D, Sipos, A, Van der Marel, J, Végh, J

“…A 16 mm 2 CMOS Image Sensor with more than 100 000 pixels and with a standard video output was irradiated with 48, 95 and 180 MeV protons. Proton-induced…”
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Studies of scintillation light nonproportionality of ZnSe(Te), CsI(Tl) and YAP(Ce) crystals using heavy ions by Klamra, W, Balcerzyk, M, Kapusta, M, Kerek, A, Moszynski, M, Norlin, L.-O, Novák, D, Possnert, G

“…The scintillation light yield for ZnSe(Te), CsI(Tl) and YAP(Ce) crystals have been studied with alpha particles, 12C and 81Br in the energy region 2.8–42.2…”
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Visualization of neutron and proton induced particle production in a CMOS image sensor by Sipos, A, Grusell, E, Kerek, A, Klamra, W, Molnár, J, Norlin, L.-O, Novák, D, Sanchez-Crespo, A, Van der Marel, J, Végh, J

“…A commercially available off the shelf CMOS Image Sensor was irradiated with neutron and proton beams. The Image Sensor is equipped with standard video output…”
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Heavy ion detection at extreme high vacuum by means of a YAP : Ce scintillator by Westman, S, Kerek, A, Klamra, W, Norlin, L.-O, Novák, D

“…A device for the detection of highly charged heavy ions in the CRYRING accelerator is presented. The system consists of a YAP : Ce scintillator, including a…”
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Response of BaF2 and YAP:Ce to heavy ions by Klamra, W, Kerek, A, Moszyński, M, Norlin, L.-O, Novák, D, Possnert, G

“…The light output and energy resolution for BaF2 and YAP:Ce have been measured with O-16, Cl-35 and Br-79 in the energy region 8.5-34 MeV. Both crystals show a…”
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Towards a Determination of QED Effects in Cu-Like Pb Recombination Resonances Near Threshold by Tokman, M, Glans, P, Lindroth, E, Schuch, R, Björkhage, M, Danared, H, Källberg, A, Pajek, M, Norlin, L-O

“…Dielectronic recombination of Pb53+ has been studied and a resonance is detected only similar to 10(-4) eV above the ground state. The possibility to determine…”
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