|
|
|
|
| LEADER |
00000nam a22000003u 4500 |
| 001 |
b5992587 |
| 003 |
CoU |
| 005 |
20080819000000.0 |
| 006 |
m d f |
| 007 |
cr un |
| 008 |
100527e19870111nyu s| f1|||||eng|d |
| 035 |
|
|
|a (TOE)ost6726242
|
| 035 |
|
|
|a (TOE)6726242
|
| 040 |
|
|
|a TOE
|c TOE
|
| 049 |
|
|
|a GDWR
|
| 072 |
|
7 |
|a 37
|2 edbsc
|
| 086 |
0 |
|
|a E 1.99: conf-870132-4
|
| 086 |
0 |
|
|a E 1.99:bnl-39293
|
| 086 |
0 |
|
|a E 1.99: conf-870132-4
|
| 245 |
0 |
0 |
|a Fabrication of an 8
|h [electronic resource] :
|b 1 ellipsoidal mirror for a synchrotron x-ray microprobe.
|
| 260 |
|
|
|a Upton, N.Y. :
|b Brookhaven National Laboratory ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1987.
|
| 300 |
|
|
|a Pages: 17 :
|b digital, PDF file.
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent.
|
| 337 |
|
|
|a computer
|b c
|2 rdamedia.
|
| 338 |
|
|
|a online resource
|b cr
|2 rdacarrier.
|
| 500 |
|
|
|a Published through the Information Bridge: DOE Scientific and Technical Information.
|
| 500 |
|
|
|a 01/11/1987.
|
| 500 |
|
|
|a "bnl-39293"
|
| 500 |
|
|
|a " conf-870132-4"
|
| 500 |
|
|
|a "DE87006457"
|
| 500 |
|
|
|a OE/LASE '87, Los Angeles, CA, USA, 11 Jan 1987.
|
| 500 |
|
|
|a Hastings, J.B.; Jones, K.W.; Takacs, P.Z.; Casstevens, J.M.; Pionke, C.D.
|
| 500 |
|
|
|a Optic-Electronic Corp., Dallas, TX (USA)
|
| 520 |
3 |
|
|a The fabrication of an 8:1 demagnifying ellipsoidal mirror to be used for an x-ray microprobe at the National Synchrotron Light Source X-26 beam port is described. The design aim was to produce a mirror that could be used over the photon energy range from about 3 to 17 keV. The 300-mm long mirror was required to operate at a grazing angle of 5 mr. The semimajor axis was 4500 mm and the semiminor axis 14.142 mm. Surface roughness of 1 nm or less and slope errors of 1 arc second parallel to the long axis and 200 arc seconds parallel to the short direction were specified. Production of the first electroless nickel-coated aluminum mirror using a diamond-turning technique has been completed. The mirror meets the 1 arc sec surface figure specification except for areas near the ends of the mirror. The reasons for these deviations arise from subtle details of the diamond-turning process which have not been fully incorporated in to the computer program that controls the diamond-turning machines. Further work in computer correction of repeatable errors of the diamond-turning machine can eliminate the waviness at the ends of the mirror. The diamond-turned mirror surface was not fully polished under this effort and therefore does not meet the roughness specification; however, surface smoothness of a fully polished cylindrical mirror manufactured using the same techniques does not meet the specification. It can be concluded that it is now technically feasible to meet the required specifications for the mirror and that the x-ray microprobe based on its use can be achieved.
|
| 536 |
|
|
|b AC02-76CH00016.
|
| 650 |
|
7 |
|a Design.
|2 local.
|
| 650 |
|
7 |
|a Bremsstrahlung.
|2 local.
|
| 650 |
|
7 |
|a Surface Finishing.
|2 local.
|
| 650 |
|
7 |
|a Nsls.
|2 local.
|
| 650 |
|
7 |
|a X-ray Emission Analysis.
|2 local.
|
| 650 |
|
7 |
|a Synchrotron Radiation.
|2 local.
|
| 650 |
|
7 |
|a Synchrotrons.
|2 local.
|
| 650 |
|
7 |
|a Synchrotron Radiation Sources.
|2 local.
|
| 650 |
|
7 |
|a Mirrors.
|2 local.
|
| 650 |
|
7 |
|a Specifications.
|2 local.
|
| 650 |
|
7 |
|a Electromagnetic Radiation.
|2 local.
|
| 650 |
|
7 |
|a Radiations.
|2 local.
|
| 650 |
|
7 |
|a Cyclic Accelerators.
|2 local.
|
| 650 |
|
7 |
|a X-ray Fluorescence Analyzers.
|2 local.
|
| 650 |
|
7 |
|a X-ray Fluorescence Analysis.
|2 local.
|
| 650 |
|
7 |
|a Chemical Analysis.
|2 local.
|
| 650 |
|
7 |
|a Nondestructive Analysis.
|2 local.
|
| 650 |
|
7 |
|a Manufacturing.
|2 local.
|
| 650 |
|
7 |
|a Computer-aided Manufacturing.
|2 local.
|
| 650 |
|
7 |
|a Radiation Sources.
|2 local.
|
| 650 |
|
7 |
|a Evaluation.
|2 local.
|
| 650 |
|
7 |
|a Accelerators.
|2 local.
|
| 650 |
|
7 |
|a Inorganic, Organic, Physical And Analytical Chemistry.
|2 edbsc.
|
| 710 |
2 |
|
|a Brookhaven National Laboratory.
|4 res.
|
| 710 |
1 |
|
|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
|
| 856 |
4 |
0 |
|u http://www.osti.gov/servlets/purl/6726242-7pP5Dn/
|z Online Access
|
| 907 |
|
|
|a .b59925875
|b 03-06-23
|c 05-27-10
|
| 998 |
|
|
|a web
|b 05-27-10
|c f
|d m
|e p
|f eng
|g nyu
|h 0
|i 1
|
| 956 |
|
|
|a Information bridge
|
| 999 |
f |
f |
|i 93ace68b-0e3d-5b2b-829f-e3bebadf46e0
|s 5b80a91c-df11-5c19-8656-e2cd753d8e00
|
| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: conf-870132-4
|h Superintendent of Documents classification
|i web
|n 1
|
