메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Won-Hyung Kim (Jeju National University) Hyo-Sun Yang (Jeju National University) Jun-Oh Bu (Jeju National University) Chang-Hee Kang (Jeju National University) Jung-Min Song (Jeju National University) S. Chambers (Australian Nuclear Science and Technology Organisation)
저널정보
한국분석과학회 분석과학 분석과학 제35권 제1호
발행연도
2022.2
수록면
32 - 40 (9page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
The concentrations of radon in the atmosphere were measured at the Gosan site of Jeju Island during 2017-2018, in order to investigate the time-series variation characteristics and the dependency of airflow transport pathways. The mean <SUP>222</SUP>Rn concentration was 2,480 mBq m<SUP>−3</SUP>, and its monthly concentration in November was 3,262 mBq m<SUP>-3</SUP>, more than twice as that in July (1,459 mBq m<SUP>−3</SUP>). The diurnal radon concentrations increased throughout the nighttime to the maximum (2,862 mBq m<SUP>−3</SUP>) at around 7 a.m., then gradually decreased throughout the daytime by the minimum (1,997 mBq m<SUP>−3</SUP>) at around 3 p.m. The seasonal and monthly variations of CO, NO₂, O₃ showed a roughly similar pattern to that of radon for the same period, as high in winter and low in summer. The cluster back trajectory analysis described that about 60 % of overall airflow pathways was influenced by the airflow from China. The concentrations of radon and gaseous pollutants were relatively high as the airflow was influenced by China continent, but comparatively much lower as influenced by the northern Pacific Ocean.

목차

Abstract
1. Introduction
2. Experimental
3. Results and Discussion
4. Conclusions
References

참고문헌 (25)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0