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	Beamline - Wikipedia, the free encyclopedia
		In materials science, physics, chemistry and molecular biology a beamline is the experimental end station utilizing synchrotron light obtained from a synchrotron or neutrons obtained from a research reactor or a spallation source.
		It is imperative and critical to have all beamline sections, magnets, etc, aligned by a survey and alignment crew by using a laser tracker.
		Beamline may also refer to the instrumentation that carries beam to an end station which uses the synchrotron radiation produced by the bending magnets and insertion devices in the storage ring of a synchtrotron radiation facility.
	en.wikipedia.org /wiki/Beamline (1206 words)

	Sibyls: Structurally-Integrated Biology for Life Sciences
		Beamline Design: The technical challenges in solving structures of large, biologically important macromolecular complexes involves both merging a variety of traditionally independent experimental techniques and the collection of X-ray diffraction data at different beamline geometries.
		Thus, the challenge in the design of the SIBYLS beamline was to allow a rapid conversion between the variety of beamline geometries that are required to cover the broad spectrum of data collection needs for large macromolecular complexes that are critical to cell biology.
		This beamline will furthermore provide the technology to support experiments designed to allow docking the crystal structures of the smaller component proteins into low resolution molecular envelopes of the larger, multi-component biologically relevant states, some of which are less amenable to crystallization (such as some intermediate assembly states).
	www.sibyls.org /sibyls_design.html (1189 words)

	National Synchrotron Light Source
		The beamline staff member who is typically responsible for overseeing the daily operation and maintenance of the beamline.
		Monochromatic branch: The U13UB beamline design is based upon a 3m normal incidence monochromator (NIM), with pre-monochromator optics to couple the undulator source output to the monochromator, and post-monochromator optics to refocus the monochromator output beam onto the sample.
		Beamline control: Windows PC with Labview and custom vi¡¦s provided by McPherson, Inc. to control the angle and position of the grating and provide scanning capability with single-channel detection for calibration and alignment of the monchromator/beamline.
	www.nsls.bnl.gov /beamlines/beamline.asp?blid=U13UB (1036 words)

	Beamlines (Site not responding. Last check: 2007-10-20)
		The beamlines and corresponding instrumentation are an integrated part of the facility design that defines the quality of the machine, the efficiency of the usage of photon sources as well as the requirements for civil engineering in addition to accelerator complex.
		The 10 keV photons spatial distributions (cm x cm) are shown: a) the initial beam; b) the reflected beam by the mirror M1; c) the sagittally focused beam after the second crystal DCM at the end station; d) the focused beam at the end station.
		The CANDLE beamline, specialized for Lithography and Microfabrication using LIGA technique, will be based on the dipole synchrotron radiation and will be supported by the experimental Station (EH) located at the distance of 15m from the source point.
	www.candle.am /beamlines/beamlines.htm (5080 words)

	Beamline
		The GCPCC beamline is located at the Center for Advanced Microstructures and Devices (CAMD), which is operated by Louisiana State University.
		The GCPCC beamline utilizes 1.5 mrad of the output of a single-pole 7 Tesla super conducting wiggler.
		The x-rays are collimated vertically by a fixed radius cylindrical mirror, monochromatized by either a channel-cut monochromator or a multilayer monochromator and focused by a toroidal mirror with an adjustable major radius.
	www.camd.lsu.edu /GCPCC/Beamline.htm (345 words)

	GCPCC Beamline Description
		Schematic anamorphic diagram of the GCPCC beamline showing the position of the vertical collimating mirror (M1) the channel-cut monochromator and focusing toroidal mirror (M2) in relation to the source and focus locations.
		Synchrotron radiation spectra for a CAMD bend and the CAMD Wiggler at 1.3 GeV.
		Support for the beamline is provided by the NSF through the biological infrastructure award DBI-9871464 with interagency matching funds from the NIGMS at the NIH and the GCPCC member institutions.
	www.camd.lsu.edu /gcpcc/Beamline/Beamline.html (529 words)

	Beamline (Site not responding. Last check: 2007-10-20)
		The beamlines deliver the light down an optical obstacle course from the storage ring to the experiment stations.
		Beamline mirrors steer and focus a thin beam of light (photons) down meters of vacuum pipe to the target, a sample of interest inside an experiment chamber.
		The beamline's monochromator is the large chamber near the storage ring that looks a little like a pressure cooker.
	www.lbl.gov /MicroWorlds/ALSTool/ALS_Components/Beamline (190 words)

	Beamline I511, MAX-lab, Lund, Sweden
		Beamline I511 is an undulator based soft X-ray beamline aimed at high resolution X-ray photoemission spectroscopy (XPS), X-ray absorption spectroscopy (XAS) and X-ray emission spectroscopy (XES).
		The beamline and the endstations have been constructed and are mainly used by a principal research team (PRT).
		Today, members of the PRT are the surface physics and the soft X-ray physics at Uppsala Universitet, as well as the materials and semiconductor physics at the KTH in Stockholm.
	www.maxlab.lu.se /beamlines/bli511 (363 words)

	Undulator Beamline (Site not responding. Last check: 2007-10-20)
		An important part of the current projects at Experimentelle Physik Ia is the construction of a beamline at the synchrotron radiation laboratory DELTA at the University of Dortmund.
		The beamline, which will play a central role in the future research activities at EIa, is intended for photoemission and photoabsorption experiments in the VUV and soft X-ray regime.
		The design goal of the beamline is to have a high-resolution photon source with high flux and brilliance in the energy range 55-1500 eV (at a ring energy of 1.5 GeV).
	e1.physik.uni-dortmund.de /beamline_eng.htm (419 words)

	Austrian SAXS Beamline Homepage
		This high flux SAXS beamline at ELETTRA is mainly intended for time resolved studies of fast structural transitions in the sub millisecond time region in solutions and partly ordered systems with a design goal of at least 100 nm SAXS-resolution.
		The beamline has been built by the Institute of Biophysics and Nanosystems Research (IBN), Austrian Academy of Sciences, and is now in user operation since September 1996.
		The set-up of the beamline started at the beginning of January 1995 with the installation of the support structure.
	www.ibr.oeaw.ac.at /beamline/home.html (575 words)

	Beamline Article
		It's ironic that the multi-layer mirror beamline at the SRC may be the only beamline in the world with the proper characteristics to conduct these experiments.
		In 1995 and '96 the beamline was used to measure the quality and uniformity of transmission filters for a spectrometer to be flown by NASA.
		In 1996 the multilayer mirror beamline was the essential facility that allowed the SRC to develop an entirely new measurement of the magnetic diffuse scattering at magnetic/nonmagnetic interfaces.
	www.engr.wisc.edu /alumni/perspective/24.4/beamline.html (719 words)

	Berkeley Lab Research Review Fall 1998 \| ALS: The Genesis of a Beamline
		Construction began in 1997 on beamline 10.0.1, a premier source of undulator light for AMO physics.
		Berrah, who oversaw the project, praises Bozek, a staff scientist with the ALS, and the ALS technical staff for assembling the beamline, and for their role in the project's immediate success.
		Ultimately, the AMO branches of the beamline will feature five endstations, but even now, with less than three in place, scientific contributions to the field have already been made.
	www.lbl.gov /Science-Articles/Research-Review/Magazine/1998/als/beamline.html (454 words)

	Atomic Physics Beamline (Site not responding. Last check: 2007-10-20)
		The Atomic Physics Beamline at ATLAS is used for a variety of experiments which study the atomic and molecular physics.
		The configuration of the beamline is changed periodically to accommodate new experiments and the beamline is generally reconfigured for an experiment in the weeks preceding a run.
		The beamline has two quadrupole doublets which can be used singly or in combination to focus the beams from ATLAS on target.
	www.phy.anl.gov /atlas/userbook/atphy.html (335 words)

	ir11 (Site not responding. Last check: 2007-10-20)
		A dedicated infrared (IR) microspectroscopy beamline IR 11 is now under construction at the SRS.
		It is intended that existing microscopy users will transfer to the new facility, and many potential new user groups, from UK and abroad, are expressing interest in the opportunities that the new beamline will provide, through improved signal to noise and beam stability.
		Initial preparation of the endstation enclosure is planned for the June 2002 shutdown and the installation of the beamline, from dipole to exit window, is scheduled for the January 2003 shutdown.
	srs.dl.ac.uk /other/NEWSROUND/Issue_12/ir11.htm (336 words)

	Beamline issues for FNPSNS
		A good deal of design work has been done for these beamlines and it is felt that the approach will work for these instruments despite the fact that their background requirements are rather stringent (see http://www.sns.gov/users/instrument_data_sheets.pdf for a brief description of the reflectometers and the layouts of other instruments).
		Designing a guide for this region is more difficult for the dual beamline, but our current understanding of the relevant dimensions indicates that it is possible to extend both guides to within 1 m of the source and not have them overlap.
		Finally, and perhaps most critically, the operation of the beamline must be carried out in a way that meets the needs of the individuals and teams contemplating experiments at the SNS.
	www.phy.ornl.gov /nuclear/neutrons/BeamlineIssues.shtml (1279 words)

	THE NEW BEAMLINE 3 AT SURF III FOR SOURCE-BASED RADIOMETRY (Site not responding. Last check: 2007-10-20)
		The mission of this beamline is to provide calculable radiation with wide spectral range from VUV to IR for source intercomparison.
		Beamline 3 is a straight-through white-light beamline with minimum optical components in the beamline before the user endstation.
		The uncertainty of the radiation at beamline 3 is determined by the three fundamental parameters for synchrotron radiation and factors related to the beamline geometry, e.g., the distance measurement, the scattered light, and the window transmission if any used in the optical path of the beamline.
	physics.nist.gov /Divisions/Div844/Newrad/abstracts/shaw_BEAMLINE_3.html (277 words)

	PB Beamline
		The neutral beam produced at the dump is passed through a 60% radiation length lead convertor where most of the photons will interact to produce an electron-positron pair.
		The secondary beamline transports either or both of the electrons and positrons to a lead radiator in PB6 while the remaining neutral secondaries (consisting of neutrons, kaons, lamdas, and uninteracted photons) are absorbed in the neutral dump in PB5.
		The PB3E cryogenic magnets are the last major bends in the primary beamline and again direct the PB beam east towards the targets in PB4 and the PB7 experiment hall.
	www-focus.fnal.gov /beam/beam.html (1055 words)

	Linac Beamline RA1 (Site not responding. Last check: 2007-10-20)
		Linac beamline RA1 is the first, or 15° beam port off the first Linac switching magnet.
		This beamline is used for radiation exposure testing of silicon strip detectors intended for use in CERN's CMS Detector.
		This beamline is equipped with a small chamber for holding the detector samples and electrostatic raster-scanning deflectors.
	jrm.phys.ksu.edu /Beamlines/Linac/LinacRA1.html (90 words)

	SAXS Methodology at SIBYLS (Site not responding. Last check: 2007-10-20)
		The SIBYLS beamline, expected to be completed in the first year of the Program Project, has been designed specifically to tackle the problems facing the crystallographic structure determinations of large complexes and to overcome experimental difficulties faced at existing X-ray sources.
		The inherent flexibility of the SIBYLS beamline design will allow for the maximization of the information collected from any individual sample, which is critical for the success of these multi-component systems as sample preparation, not the speed of data collection, will be the limiting factor.
		Detailed SIBYLS beamline design and implementations will be performed by the ALS staff as directed by Howard Padmore to specifications developed by Core investigators Ulrick Genick, Thomas Earnest, and John Tainer.
	www.sibyls.org /saxs_meth.html (1817 words)

	Beamline 12 to Unlock Secrets of Organic Molecules, SLAC Today, August 30, 2006 (Site not responding. Last check: 2007-10-20)
		This is done by blasting a crystallized sample with x-rays and analyzing the pattern of the scattered beam.
		The Beamline 12 upgrades will give the Molecular Observatory a degree of precision that promises to push the boundaries of atomic and molecular scale imaging.
		Development and installation of Beamline 12 was funded by the Gordon and Betty Moore Foundation through an agreement between the California Institute of Technology and Stanford University, SLAC and SSRL.
	today.slac.stanford.edu /feature/beamline12.asp (567 words)

	EMBL Hamburg - Services - Macromolecular Crystallography - Beamline X12
		Beamline X12 is the most recent EMBL Hamburg bending magnet beamline for macromolecular crystallography on the DORIS Fan K, located in the HASYLAB Hall 5.
		The endstation is equipped with a MAR desktop beamline, the automated MAR sample changer, a large MARMosaic-CCD detector [225 mm] and an AmpTek XR 100T energy-sensitive X-ray fluorescence detector.
		An automatically controlled attenuation wheel has been inserted in the beamline in order to facilitate the recording of a fluorescence scan in the presence of a large signal.
	www.embl-hamburg.de /services/mx/beamlinex12.html (296 words)

	Structural GenomiX-Funded Undulator Beamline Operational in November 2001
		Pursuant to a July 2000 agreement between SGX and the Advanced Photon Source (APS), SGX is funding the construction of a dual undulator beamline facility at the APS at the Argonne National Laboratory.
		SGX's first beamline is an integral part of its high-throughput automated X-ray crystallography program and is on schedule for commissioning in November 2001.
		The beamlines will allow SGX scientists to make precise adjustments to the wavelength of the X-rays produced by the undulators and utilize advanced structure-solution methods.
	www.prnewswire.com /cgi-bin/stories.pl?ACCT=104&STORY=/www/story/09-25-2001/0001578291&EDATE= (711 words)

	Beamline I411 (Site not responding. Last check: 2007-10-20)
		This beamline was previously located at MAX I where it was called BL51 [2].
		The usable photon energy range in this beamline is from 50 to 1500 eV and photons are monochromatized by a Zeiss SX-700 plane grating monochromator.
		The end station [3] on the beamline is equipped with angle resolvable high resolution Scienta SES-200 hemispherical electron analyzer.
	www.maxlab.lu.se /beamlines/bli411 (237 words)

	UNLV XAMS Beamline 9.3.1 (Site not responding. Last check: 2007-10-20)
		This beamline is built around a mechanically precise double-crystal monochromator designed to yield high photon-energy resolution (E/ E = 7-8,000) in the 1-6 keV region.
		The beamline is under high vacuum and contains optical components to manipulate the light.
		The monochrometer of beamline 9.3.1 is close to the conrete shielding and contains the two bendable mirrors and the double-cristall chamber.
	www.unlv.edu /Research_Centers/Xray_Atomic_and_Molecular_Spectroscopy/xamsbl93.htm (307 words)

	Synchrotron Radiation Center
		The beamline monochromator uses a combined rotation and translation of a spherical variable line spaced grating to maintain focus and minimize aberrations across a broad energy range.
		He is also responsible for beamline upgrades like an additional grating that will allow the monochromator to cover the 250-550 eV range.
		Other future improvements for the beamline include a beam position monitor system supplying feed back to the entrance mirror control system, modifying the monochromator control system, and improving the quality of the optics.
	www.src.wisc.edu /news/newsletter/1995/95_08/HIGNLIT.HTML (555 words)

	New beamline at SRC
		Existing beamlines simply do not have the photon flux and brilliance to allow improved momentum and energy resolution.
		This seemingly giant improvement is possible because the undulator, followed by adaptive optics, focuses all of the available radiation onto the entrance slits of the monochromator of size one and one half times smaller than at present.
		View of the beamline from inside the synchrotron, with the experimental platform in the center.
	tigger.uic.edu /~jcc/beamline.html (485 words)

	Spectromicroscopy Beamline Proposal
		The research of the BT is estimated to be ~70% academic and ~30% fee-for-service or proprietary.
		The research challenges which our beamline team deal with are ones which can best be addressed using light in the soft X-ray region (wavelengths from 6 nm to 120 nm).
		In one technique, called scanning transmission X-ray microscopy (STXM), the light is focussed to 50 nm and images are made by scanning the sample under the fixed small spot.
	unicorn.mcmaster.ca /beamlines/spectro.html (512 words)

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