First light galaxies have predictable linear clustering, and are expected to produce fluctuations with a characteristic spatial power spectrum, which peaks at an angular scale of ~ 10 arcminutes and in the 1―2 μm spectral regions. The Cosmic Infrared Background ExpeRiment 2 (CIBER2) is a dedicated sounding rocket mission for measuring the fluctuations in the extragalactic infrared background light, following up the previous successful measurements of CIBER1. With a 28.5 cm telescope accompanied with three arms of camera barrels and a dual broadband filter on each H2RG (λc = 2.5 μm) array, CIBER2 can measure 6 bands of wide field (1.1 × 2.2 degrees) up to 3 AB magnitudes deeper than CIBER1. This project is leaded by California Institute of Technology/Jet Propulsion Laboratory, collaborating internationally with Institute of Space and Astronautical Science in Japan, Korea Astronomy and Space Science Institute, Korea Basic Science Institute, and Seoul National University. The Korean team is in charge of 1) one H2RG scientific array, 2) ground station hardware and software, 3) telescope lenses, and 4) flight and test bed electronics fabrication. In this paper, we describe the detailed activities of the Korean participation as well as the current status of the CIBER2 project.

ABSTRACT
1. 서론
2. CIBER2 기기 및 과학적 목표
    2.1. 개요
    2.2. CIBER1 vs. CIBER2
    2.3. 과학적 목표
3. CIBER2 시스템 오차 제어
    3.1. 센서 잡음(Detector noise)
    3.2. 영상 균질도(Flat field)
    3.3. 대기광(Airglow)
    3.4. 잡광(Optical ghosting)
    3.6. 점광원 제거(Source masking)
    3.7. 천체에 의한 전경(Astrophysical foregrounds)
4. CIBER2에서의 한국의 역할
    4.1. CIBER2 전자부 개발
    4.2. 지장 전자 장비 개발
    4.3. 광학 부품 가공
5. 요약 및 일정
REFERENCES

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