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Jpeg圧縮アプリ"JPEGmini"のテスト結果。
見た目の差はほとんど無く、約1/8の容量になった。Exif情報も削除されずに残る。
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National Atomic Testing Museum
Diagnostic Rack 1/16 Scale Model
Courtesy of Los Alamos National Laboratory: On loan from National Nuclear Security Administration, Nevada Site Office
1. Line-of-sight (LOS) pipes represent brass collimators which define radiation beams in the LOS pipes before they reach the detectors.
2. Line-of-sight pipes represent reaction history lines of sight. The detectors in these pipes, represented by BLACK blocks, are alpha detectors which measure the reaction multiplication rate in the fissioning/fusioning systems
3. Line-of-Sight pipes represent THREX (THReshold x-ray EXperiments) package lines of sight. The THREX package holds a set of solid-state detectors which record proton recoils from a thin foil that is exposed to a neutron beam and are used to derive temperatures.
4. Two Line-of-sight pipes run vertically the length of the rack are PINEX (Pinhole Imaging Neutron Experiment) pipes. The RED section of each pipe represents the pinhole assembly. The pinhole focuses a beam of x-rays, gamma rays, or neutrons onto the fluoroscope. The fluoroscope is located in the television box represented by the large Gray box on top of the rack. The fluoroscopes provide an image of the exploding device. The images are transmitted uphold by television cameras. "You can see an example of a PINEX camera in the Discovery and Innovation gallery.
5. Line-of-sight pipes represent NUEX (Neutron Experiment) pipes which derive the device yield from time-resolved measurements of neutron output.
6. Pipes represent Line-of-Sight for SMAT detectors which are high-bandwidth-laser-modulated and laser-transmitted reaction history experiments.
7. Short Line-of-Sight that runs up the left-hand side of the rack is a TOMEX (TOMographic Reconstruction Experiment). TOMEX looks at various image planes of the exploding device that is recorded onto a streak camera. Cylindrical lenses. condense the image sections into a fiber optic cable, transmitting the image uphole to a recording trailer. Later, the image can be reconstructed mathematically
Along with experiments and Line-of-sight pipes, the rack holds other equipment to allow various experiments to function properly and transmit data to the surface. The bright ORANGE gas bottles are CO, gas which flows into the TV box, keeping the box a positive pressure relative to the outside preventing dust and other contaminants from entering the box.
The OPAQUE blocks in the upper rack represent various power distribution and transmitter boxes for the experiments.
ARMADA 4/83
RED-CAPTAIN/"KITE"
WHITE-PLENUM CHAMBERS
BLUE-DART
BLACK-REACTION HISTORY
GOLD-PINEX
YELLOW-SPECTROMETERS
Still Day 2 of my D810 test Drive.
Before we went to the MIccosukee festival we took a look see on Loop Road. I used the opportunity to try and test the dynamic range of the 810 by giving it high contrast scenes of light and shadow.
All shots are hand held. Some post with NX2. This was a real shadowy shot. Detail was kept well when I pulled this one out of the dark side.
Seen by the 1993 Minolta AF 80-200/2,8 APO HS (white) on Sony Alpha 99
To compare with the Tamron SP 70-200/2,8 DI USD see next image
Blown away with the detail, be sure to look at the full size. Enjoy BG
Handheld, no post except a little exposure bump
Fireball of the May 21, 1956 test detonation over Bikini Atoll.
For more information or additional images, please contact 202-586-5251.
First test with Leica C3 zoom camera. It is a very beautiful camera, solid built, quiet to use.
Lens is quite sharp.
(L to R): Sergio Perez (MEX) Sahara Force India F1 and team mate Nico Hulkenberg (GER) Sahara Force India F1 at the launch of the new Sahara Force India F1 VJM07. .
Formula One Testing, Day One, Tuesday 28th January 2014. Jerez, Spain.