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Journal articleKiehn GP, Edwards J, Smith RA, et al., 1988,
X-ray laser research at the rutherford laboratory
, Proceedings of SPIE - The International Society for Optical Engineering, Vol: 831, Pages: 270-274, ISSN: 0277-786XRecent x-ray laser research carried out at the Rutherford laboratory has concentrated on examining recombination pumping in H-like and He-like ions. Laser irradiation of thin fiber targets establishes a rapidly expanding plasma column in which population inversions are created during the recombination cascade. Experimental results in H-like carbon and fluorine systems will be presented along with the preliminary analysis of Li-like Al and Cl systems. © 1988 SPIE. Downloading of the abstract is permitted for personal use only. All Rights Reserved.
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Journal articleEason RW, Hall TA, Djaoui A, et al., 1988,
EXFAS/reflEXFAS experiments using laser-produced plasma X-ray sources
, Proceedings of SPIE - The International Society for Optical Engineering, Vol: 831, Pages: 200-210, ISSN: 0277-786XLaser-produced plasma continuum X-ray sources have been generated using the high power VULCAN glass laser system at the SERC Rutherford Appleton Laboratory, and used for a range of X-ray absorption spectroscopic measurements. EXAFS (extended X-ray absorpticn fine structure) spectra have been recorded in transmission mode for various low Z materials using both time-integrated and time-resolved techniques, and experiments have been performed to study ion correlation effects in a strongly coupled plasma via nearest neighbour distance measurement. A reflection geometry has also been demonstrated in which grazing incidence reflection EXAFS (reflEXAFS) spectra have been recorded, and experiments performed to investigate surface effects occurring during pulsed laser irradiation of thin nickel overlays on silicon. An assessment is made of the usefulness of such experimental methods, and comparisons made with alternative techniques. © 1988 SPIE.
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Conference paperKato Y, Key MH, Yamanaka M, et al., 1988,
EXTENSION OF RECOMBINING PLASMA LASER WITH BALMER-α TRANSITION TO SHORTER WAVELENGTHS
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Journal articleLEWIS CLS, CORBETT R, ONEILL D, et al., 1988,
STATUS OF SOFT-X-RAY LASER RESEARCH AT THE RUTHERFORD APPLETON LABORATORY
, PLASMA PHYSICS AND CONTROLLED FUSION, Vol: 30, Pages: 35-44, ISSN: 0741-3335- Author Web Link
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- Citations: 26
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Journal articleBRADLEY DK, KILKENNY J, ROSE SJ, et al., 1987,
TIME-RESOLVED CONTINUUM-EDGE-SHIFT MEASUREMENTS IN LASER-SHOCKED SOLIDS
, PHYSICAL REVIEW LETTERS, Vol: 59, Pages: 2995-2998, ISSN: 0031-9007- Author Web Link
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- Citations: 72
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Journal articleCHENAISPOPOVICS C, CORBETT R, HOOKER CJ, et al., 1987,
LASER AMPLIFICATION AT 18.2 NM IN RECOMBINING PLASMA FROM A LASER-IRRADIATED CARBON-FIBER
, PHYSICAL REVIEW LETTERS, Vol: 59, Pages: 2161-2164, ISSN: 0031-9007- Author Web Link
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- Citations: 144
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Journal articleROSE SJ, LLOYD DJ, DUFFTY P, 1987,
DOXAPRAM FOR APNEA OF PREMATURITY
, JOURNAL OF PEDIATRICS, Vol: 111, Pages: 154-154, ISSN: 0022-3476 -
Conference paperROSE SJ, 1987,
FLUOROMETRY IN THE STUDY OF INFANT GUT FLORA
, Publisher: ELSEVIER SCI IRELAND LTD, Pages: 186-186, ISSN: 0378-3782 -
Journal articleWilli O, Bassett D, Chenais-Popovics C, et al., 1987,
X-ray laser research at the rutherford appleton laboratory
, Proceedings of SPIE - The International Society for Optical Engineering, Vol: 688, Pages: 2-11, ISSN: 0277-786XRecent experiments carried out at the Central Laser Facility clearly show amplification of spontaneous emission at 182Å with a g1-4 in a recombining carbon plasma. Thin 7μm diam. carbon fibres were irradiated with the VULCAN Nd.glass laser system. This scheme was extended to shorter wavelengths by using LiF-coated carbon fibre targets. Initial analysis of the experimental data indicates gain of the Balmer a transition of fluorine at 81Å. © 1987 SPIE.
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Conference paperROSE SJ, 1987,
THE EFFECT OF DIFFERENT DIETS ON THE EARLY DEVELOPMENT OF INFANT GUT FLORA
, Publisher: SPRINGER VERLAG, Pages: 214-214, ISSN: 0340-6199 -
Journal articlePert GJ, Willi O, Kiehn G, et al., 1986,
Expansion cooled recombination lasers in the XUV
, Proceedings of SPIE - The International Society for Optical Engineering, Vol: 664, Pages: 258-264, ISSN: 0277-786XGeneral conditions for generating high gain by expansion cooling will be discussed. Theoretical and experimental studies of the carbon fibre approach show good agreement. The development of scaling laws for this simple system allows optimisation and flexibility to be identified in the operating conditions. Seeding and coating the fibre with appropriate elements introduces further flexibility by additional radiation cooling. Fibre doping with elements from nitrogen to neon extends laser action from 182Å to 61Å. Shorter wavelength operation at 39Å may be generated from aluminium based targets. © 1986 SPIE.
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Conference paperKey MH, Boon JE, Brown C, et al., 1986,
STUDY OF X-RAY LASER SCHEMES USING NEW EXPERIMENTAL FACILITIES AT THE RUTHERFORD APPLETON LABORATORY.
, Pages: 71-79, ISSN: 0449-1947New experimental facilities have recently been developed at the Rutherford Appleton Laboratory for line focus irradiation using the Vulcan Neodymium glass laser installation and for time-resolved spectroscopy of VUV emission. The system is designed for study of XUV lasers and has been used in a preliminary survey of several schemes. Particular emphasis has been placed on study of the CVI recombination laser using fibre targets of up to 2cm length. Measurements show clear evidence of amplification on the 18. 2nm H alpha transition in CVI.
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Journal articleKEY MH, BOON JE, BROWN C, et al., 1986,
STUDY OF X-RAY LASER SCHEMES USING NEW EXPERIMENTAL FACILITIES AT THE RUTHERFORD-APPLETON-LABORATORY
, JOURNAL DE PHYSIQUE, Vol: 47, Pages: 71-79, ISSN: 0302-0738- Author Web Link
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- Citations: 6
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Journal articleROSE SJ, 1986,
THE EFFECT OF ORBITAL RELAXATION ON TRANSITION ENERGIES IN RADIATIVE OPACITY CALCULATIONS
, JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, Vol: 36, Pages: 389-393, ISSN: 0022-4073- Author Web Link
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- Citations: 9
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Journal articleTONER WT, BELL AR, COLE AJ, et al., 1986,
FUSION RELATED EXPERIMENTS AT THE CENTRAL LASER FACILITY
, PLASMA PHYSICS AND CONTROLLED FUSION, Vol: 28, Pages: 239-242, ISSN: 0741-3335 -
Journal articleROSE SJ, 1985,
PULMONARY INTERSTITIAL EMPHYSEMA
, ARCHIVES OF DISEASE IN CHILDHOOD, Vol: 60, Pages: 287-288, ISSN: 0003-9888 -
Journal articleROSE SJ, 1985,
THE CALCULATION OF LINE COINCIDENCES IN HELIUM-LIKE IONS USING THE MULTICONFIGURATION DIRAC-FOCK METHOD
, JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, Vol: 33, Pages: 603-609, ISSN: 0022-4073- Author Web Link
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- Citations: 1
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ReportRose S J, 1985,
The calculation of the opacity of hot dense plasmas
, Publisher: Rutherford Appleton Laboratory, RAL-85-022 -
ReportCowan R D, Fawcett B C, Grant I P, et al., 1985,
Classic multiconfiguration Dirac-Fock and Hartree-Fock relativistic methods integrated into a program for the RAL-IBM mainframe
, Publisher: Rutherford Appleton Laboratory, RAL-85-098 -
Journal articleROSE SJ, 1984,
BACTERIAL-FLORA OF BREAST-FED INFANTS
, PEDIATRICS, Vol: 74, Pages: 563-563, ISSN: 0031-4005 -
Journal articleLUNNEY JG, CORBETT RE, LAMB MJ, et al., 1984,
ION-IMPLANTED TARGET FOR SOFT-X-RAY LASER INVESTIGATIONS
, OPTICS COMMUNICATIONS, Vol: 50, Pages: 367-372, ISSN: 0030-4018- Author Web Link
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- Citations: 5
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Conference paperROSE SJ, 1984,
THE EFFECT OF DIET ON CLOSTRIDIAL COLONIZATION IN THE NEWBORN
, Publisher: SPRINGER VERLAG, Pages: 310-310, ISSN: 0340-6199 -
ReportRose S J, Evans R G, 1983,
Radiation transport in MEDUSA
, Publisher: Rutherford Appleton Laboratory, RL-83-040 -
Journal articleROSE SJ, 1983,
2-CENTER ELECTRONIC WAVE-FUNCTIONS IN PLASMAS
, JOURNAL DE PHYSIQUE, Vol: 44, Pages: 159-166, ISSN: 0302-0738- Author Web Link
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- Citations: 4
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ReportRose S J, 1983,
Two-centre electronic wavefunctions in plasmas
, Publisher: Rutherford Appleton Laboratory, RL-83-038 -
ReportBradley D K, Hares J, Rankin A, et al., 1983,
The analysis of colliding-shock experiments
, Publisher: Rutherford Appleton Laboratory, RL-85-020 -
Journal articlePYPER NC, ROSE SJ, GRANT IP, 1982,
ANALYSIS OF FINE-STRUCTURE EXCITATION-ENERGIES IN DIRAC-FOCK AND PERTURBATION THEORIES
, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, Vol: 15, Pages: 1319-1331, ISSN: 0953-4075- Author Web Link
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- Citations: 7
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ReportRose S J, 1982,
The effect of relativity on the oscillator strengths of hydrogen-like ions
, Publisher: Rutherford Appleton Laboratory, RL-82-114 -
Journal articleROBERTS PD, ROSE SJ, THOMPSON PC, et al., 1980,
THE STABILITY OF MULTIPLE-SHELL ICF TARGETS
, JOURNAL OF PHYSICS D-APPLIED PHYSICS, Vol: 13, Pages: 1957-1969, ISSN: 0022-3727- Author Web Link
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- Citations: 82
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Journal articleROSE SJ, GRANT IP, CONNERADE JP, 1980,
A STUDY OF 5P-EXCITATION IN ATOMIC BARIUM .2. A FULLY RELATIVISTIC ANALYSIS OF 5P-EXCITATION IN ATOMIC BARIUM
, PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, Vol: 296, Pages: 527-+, ISSN: 1364-503X- Author Web Link
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- Citations: 42
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