"We present tests of a thermal neutron imaging system based on a high-resolution hybrid pixel device Medipix2. The system consists of the Medipix2 readout chip bump bonded to a 1 mm thick CdTe detector (featuring 256 x 256 square pixels with 55 mm pitch). The CdTe detector is used as direct counter of thermal neutrons. Neutrons interact with cadmium nuclei by means of the 113Cd(n, g)114Cd reaction producing 558 keV gamma rays and internal conversion electrons. The spatial resolution of the imager measured by projection of an opaque edge made of cadmium was 450 mm. This value appears in good agreement with Monte-Carlo simulations we made. Neutron radiograms of two test samples are given."@en . . "238-241" . "Hybridn\u00ED detektor CdTe pro zobrazov\u00E1n\u00ED pomoc\u00ED tepeln\u00FDch neutron\u016F" . "478469" . . . "1"^^ . "[EF0181579A6A]" . "Z(MSM2672244501)" . "RIV/26722445:_____/06:CV000005!RIV07-MSM-26722445" . . . "Vac\u00EDk, Ji\u0159\u00ED" . . . "Uv\u00E1d\u00EDme zde zkou\u0161ku zobrazovac\u00EDho syst\u00E9mu pomoc\u00ED tepeln\u00FDch neutron\u016F, kter\u00FD je zalo\u017Een na hybridn\u00EDm p\u0159\u00EDstroji Medipix2 o vysok\u00E9m rozli\u0161en\u00ED. Syst\u00E9m sest\u00E1v\u00E1 ze \u010Dtec\u00EDho Medipix2 p\u0159ipevn\u011Bn\u00E9ho na 1 mm tlust\u00FD detektor CdTe. Detektor CdTe je pou\u017Eit pro p\u0159\u00EDm\u00E9 po\u010D\u00EDt\u00E1n\u00ED tepeln\u00FDch neutron\u016F. Neutrony interaguj\u00ED s j\u00E1dry kadmia pomoc\u00ED reakce 113Cd(n, g)114Cd, v n\u00ED\u017E vznikaj\u00ED gama kvanta o energii 558 keV a elektrony vnit\u0159n\u00ED konverze. Prostorov\u00E9 rozli\u0161en\u00ED bylo m\u011B\u0159eno pomoc\u00ED hrany ud\u011Blan\u00E9 z kadmia bylo 450 mm." . . . "Hybridn\u00ED detektor CdTe pro zobrazov\u00E1n\u00ED pomoc\u00ED tepeln\u00FDch neutron\u016F"@cs . "4"^^ . . "RIV/26722445:_____/06:CV000005" . "CdTe hybrid pixel detector for imaging with thermal neutrons"@en . . . "NL - Nizozemsko" . "1" . "neutron radiography; pixel detector; semiconductor detector"@en . "Nuclear Instruments and Methods in Physics Research A" . . . "Hybridn\u00ED detektor CdTe pro zobrazov\u00E1n\u00ED pomoc\u00ED tepeln\u00FDch neutron\u016F"@cs . "Hybridn\u00ED detektor CdTe pro zobrazov\u00E1n\u00ED pomoc\u00ED tepeln\u00FDch neutron\u016F" . "6"^^ . "CdTe hybrid pixel detector for imaging with thermal neutrons"@en . "563" . "0168-9002" . "Uv\u00E1d\u00EDme zde zkou\u0161ku zobrazovac\u00EDho syst\u00E9mu pomoc\u00ED tepeln\u00FDch neutron\u016F, kter\u00FD je zalo\u017Een na hybridn\u00EDm p\u0159\u00EDstroji Medipix2 o vysok\u00E9m rozli\u0161en\u00ED. Syst\u00E9m sest\u00E1v\u00E1 ze \u010Dtec\u00EDho Medipix2 p\u0159ipevn\u011Bn\u00E9ho na 1 mm tlust\u00FD detektor CdTe. Detektor CdTe je pou\u017Eit pro p\u0159\u00EDm\u00E9 po\u010D\u00EDt\u00E1n\u00ED tepeln\u00FDch neutron\u016F. Neutrony interaguj\u00ED s j\u00E1dry kadmia pomoc\u00ED reakce 113Cd(n, g)114Cd, v n\u00ED\u017E vznikaj\u00ED gama kvanta o energii 558 keV a elektrony vnit\u0159n\u00ED konverze. Prostorov\u00E9 rozli\u0161en\u00ED bylo m\u011B\u0159eno pomoc\u00ED hrany ud\u011Blan\u00E9 z kadmia bylo 450 mm."@cs . .