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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.
It's new, and no one really likes anything out of the ordinary-at first-, but i really think this is a start for editing online.. FASTER! i mean i just tried it out thinking "it will never work" and poof it popped up in a second! I'll post the original that i edited in photoshop cs5 below.
Fireball of the May 21, 1956 test detonation over Bikini Atoll.
For more information or additional images, please contact 202-586-5251.
i am testing 100 kids in Durham public schools to see how our tutoring program is going.
this is one of the best parts of my job.
song of the day:
"Carry the Weight"
Denison Whitmer
Blown away with the detail, be sure to look at the full size. Enjoy BG
Handheld, no post except a little exposure bump
Sergio Perez (MEX) Sahara Force India F1 VJM07..
Formula One Testing, Day One, Tuesday 28th January 2014. Jerez, Spain.
First test with Leica C3 zoom camera. It is a very beautiful camera, solid built, quiet to use.
Lens is quite sharp.
A British Airways Trident Two (G-AVFN) stands at Heathrow's maintenance apron in the early 1980s, undergoing testing. Note the angled tailplane - a characteristic of these classic planes, whereas more modern craft just use elevators rather than moving the whole surface. My first flight was on a Trident Three, coincidentally just weeks before they were all withdrawn.
Il Policlinico Universitario Campus Bio-Medico svolge il test prognostico Prosigna™. Il Test si avvale dell’analisi di espressione genetica, per individuare pazienti operate di tumore al seno, che presentano una bassa probabilità di recidiva nei 10 anni successivi all’intervento chirurgico. Prosigna™ offre, in questo modo, all’Oncologo ulteriori informazioni, utili a individuare i casi in cui la chemioterapia può essere evitata. Lo studio NEMESI (BMI C Cancer, 2012), condotto da ricercatori italiani, ha infatti messo in evidenza che il trattamento chemioterapico potrebbe essere evitato nel 25% dei casi e con esso i suoi effetti collaterali.
Love to see our students at David Vincent's Martial Arts perform after putting in the work for belt testing!
You have to stand on this thing, as long as you can, without tipping on either side. IQ Park Liberec
Fireball of May 21, 1956 test detonation over Bikini Atoll.
For more information or additional images, please contact 202-586-5251.
Love to see our students at David Vincent's Martial Arts perform after putting in the work for belt testing!
Project: Test&Drive
Design by: ZO_loft
Partner: Rachele nardone – marketing e comunicazione; Space CZ s.r.o. - Praga
Client: Provicnia di Frosinone
Materials: sandblasted glass
Design (period): 2008
Completion (year): 2008
testing out new lighting equipment. Nikon D600, with Mitakon Zhongyi 85mm f/2 Len and the Orlit Rovelight RT 610.
Spike Goddard (AUS) Sahara Force India F1 Team Test Driver..
Formula One Testing, Day Two, Wednesday 26th November 2014. Yas Marina Circuit, Abu Dhabi, UAE.
New-build A1 Class 4-6-2 Pacific Steam Locomotive 60163 "Tornado" passing Ealing Broadway on its way to Eastleigh from Hither Green with Empty Coaching Stock. This was a loaded test run following repairs.