scholarly journals Imaging a positronium cloud in a 1 Tesla

2019 ◽  
Vol 198 ◽  
pp. 00004 ◽  
Author(s):  
Antoine Camper ◽  
Stefano Aghion ◽  
Claude Amsler ◽  
Massimiliano Antonello ◽  
Alexander Belov ◽  
...  
Keyword(s):  
Charge Exchange ◽  
New Technique ◽  
Doppler Velocimetry ◽  
Highly Efficient ◽  
Laser Manipulation ◽  
Recent Developments ◽  
Antihydrogen Production ◽  
A New Technique

We report on recent developments in positronium work in the frame of antihydrogen production through charge exchange in the AEgIS collaboration [1]. In particular, we present a new technique based on spatially imaging a cloud of positronium by collecting the positrons emitted by photoionization. This background free diagnostic proves to be highly efficient and opens up new opportunities for spectroscopy on antimatter, control and laser manipulation of positronium clouds as well as Doppler velocimetry.

Laser Doppler velocimetry: a new technique for the measurement of intestinal mucosal blood flow

1984 ◽  
Vol 30 (4) ◽  
pp. 225-230 ◽  
Author(s):  
Andrew D. Feld ◽  
Joseph D. Fondacaro ◽  
G. Allen Holloway ◽  
Eugene D. Jacobson
Keyword(s):  
Blood Flow ◽  
Laser Doppler Velocimetry ◽  
Mucosal Blood Flow ◽  
Laser Doppler ◽  
New Technique ◽  
Doppler Velocimetry ◽  
A New Technique

A new technique for the mapping of oxygen tension on the brain surface

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S543-S543
Author(s):  
Satoshi Kimura ◽  
Keigo Matsumoto ◽  
Yoshio Imahori ◽  
Katsuyoshi Mineura ◽  
Toshiyuki Itoh
Keyword(s):  
Oxygen Tension ◽  
New Technique ◽  
Brain Surface ◽  
A New Technique ◽  
The Brain
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