Apparatus for analyzing composition and method thereof

A composition analysis device comprising:

• a first detection sensor configured to identify gamma rays;
• a second detection sensor configured to identify the gamma rays;
• and
• a detection controller,
• wherein the first detection sensor and the second detection sensor are configured to:
• detect gamma rays emitted by a target object from irradiation of neutrons to the target object;
• and
• transmit, to the detection controller, first gamma-ray information about a gamma ray spectrum detected by the first detection sensor and second gamma-ray information about a gamma ray spectrum detected by the second detection sensor respectively,
• wherein the detection controller is configured to:
• transmit the first gamma-ray information to an information analysis device when the detection controller identifies that the first gamma-ray information has been transmitted from the first detection sensor to the detection controller;
• and
• transmit the second gamma-ray information to the information analysis device when the detection controller does not identify that the first gamma-ray information has been transmitted from the first detection sensor to the detection controller and the detection controller identifies that the second gamma-ray information has been transmitted from the second detection sensor to the detection controller, and
• wherein the information analysis device is configured to analyze a component of the target object, a content of the target object, or any combination thereof based on the first gamma-ray information or the second gamma-ray information.