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Akademický článek

Diurnal and seasonal variations of hmF2 deduced from digitalionosonde over New Delhi and its comparison with IRI 2001

Autor: N. K. Sethi, R. S. Dabas, V. K. Vohra

Publikováno v: Annales Geophysicae, Vol 22, Pp 453-458 (2004)

Using digital ionosonde observations at a low mid-latitude station, New Delhi (28.6°N, 77.2°E, dip 42.4°N), we have derived hourly monthly values of hmF2 (the real height corresponding to the peak electron density in the F2-region), employing b

Externí odkaz: https://doaj.org/article/2564e38b00cc434e8570f59de71a0302

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Akademický článek

Solar Cycle variations of ƒoF2 from IGY to 1990

Autor: N. K. Sethi, M. K. Goel, K. K. Mahajan

Publikováno v: Annales Geophysicae, Vol 20, Pp 1677-1685 (2002)

Noontime monthly median values of F2-layer critical frequency foF2 (m) for some ionospheric stations representing low- and mid-latitudes are examined for their dependence on solar activity for the years 1957 (IGY) to 1990. This is the period fo

Externí odkaz: https://doaj.org/article/f1c03569b4e0427fa81a3310c9c18dc4

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Akademický článek

The bottomside parameters B0, B1 obtained from incoherent scatter measurements during a solar maximum and their comparisons with the IRI-2001 model

Autor: N. K. Sethi, K. K. Mahajan

Publikováno v: Annales Geophysicae, Vol 20, Pp 817-822 (2002)

High resolution electron density profiles (Ne) measured with the Arecibo (18.4 N, 66.7 W), Incoherent Scatter radar (I. S.) are used to obtain the bottomside shape parameters B0, B1 for a solar maximum period (1989–90). Median values of the

Externí odkaz: https://doaj.org/article/7b6163c6286e44e3a1229352443738b3

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Akademický článek

Comparative study of electron density from incoherent scatter measurements at Arecibo with the IRI-95 model during solar maximum

Autor: N. K. Sethi, V. K. Pandey

Publikováno v: Annales Geophysicae, Vol 18, Pp 1630-1634 (2000)

Arecibo (18.4 N, 66.7 W) incoherent scatter (IS) observations of electron density N(h) are compared with the International Reference Ionosphere (IRI-95) during midday (10–14 h), for summer, winter and equinox, at solar maximum (1981). The N(h) p

Externí odkaz: https://doaj.org/article/c9f041a74dfd401c8c8f5318cbeeb0e5

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Autor: N. K. Sethi, B. Hainline, W. W. Dexter, J. DiFiori

Publikováno v: Neurology. Clinical practice. 3(6)

There has been a considerable developing consensus that sports-related concussion must be addressed comprehensively at the youth, collegiate, and professional level. Forty-eight states have adopted legislation that mandates concussion education and m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dce06b7d27350b120e4f0c0db00fcd50
https://pubmed.ncbi.nlm.nih.gov/30123688

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Cefepime neurotoxicity can mimic postanoxic coma with myoclonic status epilepticus

Autor: N. K. Sethi, S. Hocker, A. Rabinstein, W. Guerrero

Publikováno v: Neurology. Clinical practice. 2(1)

{#article-title-2} I read with interest the article by Hocker and Rabinstein1 in the December 2011 issue of Neurology ® Clinical Practice . The authors report a post–coronary artery bypass graft patient with cefepime neurotoxicity mimicking postan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d86ea81db1039a50d1b91411ec905fc
https://pubmed.ncbi.nlm.nih.gov/29443252

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