Výsledky vyhledávání - "In Keun Shim"

Akademický článek

Extremely low-frequency magnetic field exposure level for Koreans by occupational code

Autor: Joon Sig Jung, Mailan Arachchige Don Rajitha Kawshalya, In Keun Shim, Jung Min Ryu, Myung Hee Kwon, Duck Shin Park, Seung Cheol Hong

Publikováno v: Emerging Contaminants, Vol 4, Iss 1, Pp 40-46 (2018)

This study attempted to identify the level of exposure of 350 subjects to the extremely low-frequency magnetic field (ELF-MF). The occupational group showed significantly high levels of ELF-MF in every exposure indicator during work and transportatio

Externí odkaz: https://doaj.org/article/a5ce4dd44ffc4a5c8154bf547a4e5e02

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Akademický článek

Nationwide distribution and factors related to indoor fine particulate matter concentrations in subway stations in Korea: Results of first-year measurement

Autor: Su Jung Park, Jeonghoon Kim, In-Keun Shim, Jongchun Lee

Publikováno v: Environment International, Vol 193, Iss , Pp 109078- (2024)

This study assessed the seasonal distribution and factors associated with PM2.5 in nationwide subway stations in Korea. A total of 229,644 data points collected over one year were used to determine one-day PM2.5 concentrations from 642 subway station

Externí odkaz: https://doaj.org/article/fdcb28d724734948af31ed2f0d2cab8d

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Akademický článek

Corrigendum to 'Indoor air quality and its determinants in underground shopping malls in Korea' [Environ. Int. 183 (2024) 108395]

Autor: Jeonghoon Kim, In-Keun Shim, Soo Ran Won, Eun Seol Hwang, Yumi Lee, Sujung Park, Jungmin Ryu, Jongchun Lee

Publikováno v: Environment International, Vol 185, Iss , Pp 108406- (2024)

Externí odkaz: https://doaj.org/article/b7b39ac8da804006b2c45846faa90268

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Akademický článek

Indoor air quality and its determinants in underground shopping malls in Korea

Autor: Jeonghoon Kim, In-Keun Shim, Soo Ran Won, Eun Seol Hwang, Yumi Lee, Sujung Park, Jungmin Ryu, Jongchun Lee

Publikováno v: Environment International, Vol 183, Iss , Pp 108395- (2024)

Underground shopping malls (USMs) are often open or semi-open environments with interconnected passageways, resulting in the sharing of indoor air. However, indoor air quality (IAQ) within these spaces can vary due to many diverse emission sources. W

Externí odkaz: https://doaj.org/article/f52dee3e41504d138cf0e6c80fea0fd5

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Akademický článek

Time-varying data processing with nonvolatile memristor-based temporal kernel

Autor: Yoon Ho Jang, Woohyun Kim, Jihun Kim, Kyung Seok Woo, Hyun Jae Lee, Jeong Woo Jeon, Sung Keun Shim, Janguk Han, Cheol Seong Hwang

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)

Recently there has been an interest in utilising memristors as physical temporal kernels. Here, Jang et al demonstrate a physical temporal kernel using a memristor combined with a capacitor and resistor, where the additional circuit elements can be v

Externí odkaz: https://doaj.org/article/5ae0334dfbfd4726836aa82657d7df91

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