scholarly journals Seismic hazard characterization of the BNL--HFBR Site (Upton, New York)

1990 ◽  
Author(s):  
J.B. Savy
Keyword(s):  
New York ◽  
Seismic Hazard ◽  
Hazard Characterization

REVISITING THE SEISMIC HAZARD CHARACTERIZATION OF THE TETON FAULT

2016 ◽  
Author(s):  
Mark S. Zellman ◽  
◽  
Christopher B. DuRoss ◽  
Glenn D. Thackray
Keyword(s):  
Seismic Hazard ◽  
Hazard Characterization

scholarly journals Characterization of submicron aerosol particles in winter at Albany, New York

2022 ◽  
Vol 111 ◽  
pp. 118-129
Author(s):  
Xiuli Wei ◽  
Huaqiao Gui ◽  
Jianguo Liu ◽  
Ying Cheng
Keyword(s):  
New York ◽  
Aerosol Particles ◽  
Submicron Aerosol

scholarly journals Residual dimension of nilpotent groups

2020 ◽  
Vol 23 (5) ◽  
pp. 801-829
Author(s):  
Mark Pengitore
Keyword(s):  
New York ◽  
Nilpotent Group ◽  
Nilpotent Groups ◽  
Finitely Generated ◽  
Nontrivial Element ◽  
Maximum Order ◽  
Asymptotic Bounds ◽  
Group Morphism ◽  
A Finite Group

AbstractThe function {\mathrm{F}_{G}(n)} gives the maximum order of a finite group needed to distinguish a nontrivial element of G from the identity with a surjective group morphism as one varies over nontrivial elements of word length at most n. In previous work [M. Pengitore, Effective separability of finitely generated nilpotent groups, New York J. Math. 24 2018, 83–145], the author claimed a characterization for {\mathrm{F}_{N}(n)} when N is a finitely generated nilpotent group. However, a counterexample to the above claim was communicated to the author, and consequently, the statement of the asymptotic characterization of {\mathrm{F}_{N}(n)} is incorrect. In this article, we introduce new tools to provide lower asymptotic bounds for {\mathrm{F}_{N}(n)} when N is a finitely generated nilpotent group. Moreover, we introduce a class of finitely generated nilpotent groups for which the upper bound of the above article can be improved. Finally, we construct a class of finitely generated nilpotent groups N for which the asymptotic behavior of {\mathrm{F}_{N}(n)} can be fully characterized.

Challenges and Opportunities in Turning Large U.S. Archives of Analog Seismograms into a Modern Usable Resource

2020 ◽  
Vol 91 (3) ◽  
pp. 1531-1541
Author(s):  
Paul G. Richards ◽  
Margaret Hellweg
Keyword(s):  
Seismic Hazard ◽  
Scientific Information ◽  
Practical Experience ◽  
Earthquake Physics ◽  
Timing Information ◽  
Earthquake Sources ◽  
Challenges And Opportunities ◽  
Test Ban ◽  
Level Of Effort

Abstract Quantitative seismology is based firmly on the analysis of actual ground motions, and the transition to digital recording in the 1980s enabled sophisticated new capabilities to extract useful results from waveforms. With some effort, these tools can also be applied to analog records. Focusing on assets available within U.S. institutions, we review the necessary steps and the challenges in enabling “data rescue”—that is, preserving the scientific information latent in large analog seismogram archives and making it usable. They include: determining what assets are available (the analog seismogram archives held by various institutions, with associated metadata on instrument responses, station locations, and timing information); developing a consensus on the top level of a triage process (which analog records most definitely should be rescued?); deciding the level of quality needed in copying original seismograms to media suitable for digitizing; assessing the relative merits of scanning and digitizing; and, the need for a community service in distributing scans and digital records, as they accumulate. The necessary level of effort can benefit from practical experience. For example, specific studies have used digitized versions of analog recordings to model earthquake sources and assess seismic hazard. Other studies have used them to gain experience with nuclear explosion signals recorded at regional distances, noting that regional signals enable explosions to be monitored down to levels much lower than those attainable teleseismically. The opportunities presented by large archives of analog seismograms include the insights they present to current and future seismologists studying earthquakes and explosions, into the practical areas of assessing seismic hazard, monitoring for test ban compliance down to low explosion yields—and prompt characterization of actual explosions should they occur, as well the traditional academic pursuit of a better understanding of earthquake physics.

Public networks for SME applications: implications for future SME networks

2004 ◽  
Vol 23 (3) ◽  
pp. 151-159
Author(s):  
Dong-Hee Shin
Keyword(s):  
New York ◽  
Longitudinal Study ◽  
Small Businesses ◽  
New York State ◽  
Network Development ◽  
York State ◽  
Public Network ◽  
Out Of The Loop ◽  
Public Networks

I discuss experiences in the development of four broadband public networking projects in New York State in order to see an implication for future small or medium-sized enterprise over such public networks. The projects were funded under a state program to diffuse broadband/advanced telecommunication technologies in economically depressed areas of the state. Through the broadband networks, I critically argue characterization of next generation public network (NGPN) in reference to small medium-sized enterprises (SMEs). I identify several facets of an NGPN drawing on a longitudinal study of the network development in four New York communities. As broadband public networks diffuse, small businesses being left out of the loop. The idea of SME application and service may itself be at risk. My approach to the socio-technical challenges involved in the design and development of broadband public networks is outlined.

scholarly journals Detection and characterization of the SARS-CoV-2 lineage B.1.526 in New York

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Anthony P. West ◽  
Joel O. Wertheim ◽  
Jade C. Wang ◽  
Tetyana I. Vasylyeva ◽  
Jennifer L. Havens ◽  
...  
Keyword(s):  
New York ◽  
Viral Evolution ◽  
Software Tool ◽  
Neutralization Titer ◽  
The Public ◽  
Wide Scale ◽  
Health Relevance ◽  
Second Wave ◽  
Variant Database

AbstractWide-scale SARS-CoV-2 genome sequencing is critical to tracking viral evolution during the ongoing pandemic. We develop the software tool, Variant Database (VDB), for quickly examining the changing landscape of spike mutations. Using VDB, we detect an emerging lineage of SARS-CoV-2 in the New York region that shares mutations with previously reported variants. The most common sets of spike mutations in this lineage (now designated as B.1.526) are L5F, T95I, D253G, E484K or S477N, D614G, and A701V. This lineage was first sequenced in late November 2020. Phylodynamic inference confirmed the rapid growth of the B.1.526 lineage. In concert with other variants, like B.1.1.7, the rise of B.1.526 appears to have extended the duration of the second wave of COVID-19 cases in NYC in early 2021. Pseudovirus neutralization experiments demonstrated that B.1.526 spike mutations adversely affect the neutralization titer of convalescent and vaccinee plasma, supporting the public health relevance of this lineage.

Chronic pain: Sources framing of post-traumatic stress in The New York Times

2019 ◽  
Vol 13 (3) ◽  
pp. 336-351
Author(s):  
Barbara Barnett ◽  
Tien T Lee
Keyword(s):  
New York ◽  
Traumatic Stress ◽  
New York Times ◽  
Post Traumatic Stress ◽  
News Stories ◽  
Negative Thoughts ◽  
Post Traumatic ◽  
Public Policy Decisions

Post-traumatic stress (PTS) is a common reaction after witnessing a violent event, and individuals who have experienced trauma may relive the event, avoid people or situations that remind them of the trauma, or experience negative thoughts and hyperarousal. When symptoms persist, an individual may receive a medical diagnosis of Post-Traumatic Stress Disorder (PTSD). While nearly eight million Americans, including combat veterans, have PTSD in a given year, few studies have explored how the condition is represented in the mass media. This content analysis examines sources’ characterization of PTSD in New York Times articles. Results show that news stories framed PTSD as a long-term problem, with little chance for recovery, a frame that could negatively affect public policy decisions.

America’s Signal Crisis in Salman Rushdie’s Fury

2017 ◽  
Vol 52 (3) ◽  
pp. 484-500 ◽  
Author(s):  
Treasa De Loughry
Keyword(s):  
New York ◽  
New York City ◽  
Roman Empire ◽  
Financial Markets ◽  
Violence Against Women ◽  
Upper Class ◽  
Narrative Form ◽  
American Hegemony ◽  
Class Status

This article examines how Salman Rushdie’s Fury (2001) registers a signal crisis of American hegemony through its hyperreal production of an aesthetics of excess, constituted by fragmented subjectivities, a frenetic narrative form, references to the decaying years of the Roman Empire, and irruptions of violence against women. The text’s libidinal investment of personal anguish with public discontent, or a psychopathological fury, is read through Fredric Jameson’s account of third-world allegory as a symptom of the novel’s registration of America’s hegemonic decline. The scalping of several upper-class young women in New York City by their financier boyfriends is thus further examined as an aspect of the text’s aesthetics of excess and use of allegory, which frames the violent interrelation between public discontent and private hubris. The murdered women are read as symbols of American hegemony and class under threat by turbulent financial markets, and hoarding their scalps is represented as a crude and violent attempt by their boyfriends to halt the dwindling value of America’s cultural capital and financial markets. The destabilization of class structures due to turbulent financial markets breeds a semantic confusion between real and symbolic signifiers of class status, a process facilitated by the narrator’s comparison of these women to prototypically American symbols, such as “Oscar-Barbie” statuettes and dolls. Fury’s mapping of Solanka’s cultural products, dolls and masks, from New York to the peripheral nation of Lilliput-Blefescu further actualizes the flow of American cultural and economic power to peripheral regions. This, alongside the text’s problematic characterization of gender and race, is read as evidence of Rushdie as a writer in terminal decline.

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