نتایج جستجو برای: hcn adsorption

تعداد نتایج: 57085  

Journal: :The Journal of chemical physics 2006
Ad van der Avoird Thomas Bondo Pedersen Guillaume S F Dhont Berta Fernández Henrik Koch

A four-dimensional intermolecular potential-energy surface has been calculated for the HCN-HCl complex, with the use of the coupled cluster method with single and double excitations and noniterative inclusion of triples. Data for more than 13,000 geometries were represented by an angular expansion in terms of coupled spherical harmonics; the dependence of the expansion coefficients on the inter...

Journal: :CoRR 2017
Huan-Cheng Hsu Ching-Hang Chen Hsiao-Rong Tyan Hong-Yuan Mark Liao

Person re-identification (person re-ID) aims at matching target person(s) grabbed from different and non-overlapping camera views. It plays an important role for public safety and has application in various tasks such as, human retrieval, human tracking, and activity analysis. In this paper, we propose a new network architecture called Hierarchical Cross Network (HCN) to perform person re-ID. I...

Journal: :Pain 2008
Yu-Qiu Jiang Guo-Gang Xing Sheng-Lan Wang Hui-Yin Tu Ye-Nan Chi Jie Li Feng-Yu Liu Ji-Sheng Han You Wan

Peripheral nerve injury causes neuropathic pain including mechanical allodynia and thermal hyperalgesia due to central and peripheral sensitization. Spontaneous ectopic discharges derived from dorsal root ganglion (DRG) neurons and from the sites of injury are a key factor in the initiation of this sensitization. Numerous studies have focused primarily on DRG neurons; however, the injured axons...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2004
C Savio Chan Ryuichi Shigemoto Jeff N Mercer D James Surmeier

The globus pallidus (GP) is a critical component of the basal ganglia circuitry controlling motor behavior. Dysregulation of GP activity has been implicated in a number of psychomotor disorders, including Parkinson's disease (PD), in which a cardinal feature of the pathophysiology is an alteration in the pattern and synchrony of discharge in GP neurons. Yet the determinants of this activity in ...

Journal: :Future Generation Comp. Syst. 2017
Alejandro Erickson Iain A. Stewart Jose Antonio Pascual Javier Navaridas

We present significantly improved one-to-one routing algorithms in the datacenter networks HCN and BCN in that our routing algorithms result in much shorter paths when compared with existing routing algorithms. We also present a much tighter analysis of HCN and BCN by observing that there is a very close relationship between the datacenter networks HCN and the interconnection networks known as ...

2002
Michiel R. Hogerheijde

This poster presents single-dish and aperture-synthesis observations of the J=1–0 (λ ≈ 3 mm) transitions of HCO, HCN, and N2H + towards the Serpens star-forming region. Jets driven by young stars affect the structure and the chemistry of their surrounding cloud, and this work aims to assess the extent to which the emission of these three molecular lines is dominated by such processes. In Serpen...

2009
Krystyna Oracz Hayat El-Maarouf-Bouteau Ilse Kranner Renata Bogatek Françoise Corbineau Christophe Bailly

The physiological dormancy of sunflower (Helianthus annuus) embryos can be overcome during dry storage (after-ripening) or by applying exogenous ethylene or hydrogen cyanide (HCN) during imbibition. The aim of this work was to provide a comprehensive model, based on oxidative signaling by reactive oxygen species (ROS), for explaining the cellular mode of action of HCN in dormancy alleviation. B...

2018
Andrew S. Bohannon John J. Hablitz

Layer 1 (L1) interneurons (INs) play a key role in modulating the integration of inputs to pyramidal neurons (PNs) and controlling cortical network activity. Hyperpolarization-activated, cyclic nucleotide-gated, non-specific cation (HCN) channels are known to alter the intrinsic and synaptic excitability of principal components (PCs) as well as select populations of GABAergic INs. However, the ...

1999
Y. - S. Park Jongsoo Kim

The HCN 1–0 hyperfine lines have been observed toward 24 young stellar objects (YSOs) of class 0 and I. The hyperfine lines are well separated in most cases and show such rich structures as asymmetric double peaks and strong wings. We examined how their line shapes and velocity shifts vary along with their relative optical depths and compared them with those of CS 2–1, H 2 CO 2 12 –1 11 , and H...

Journal: :The journal of physical chemistry. A 2007
Anna V Fishchuk Jeremy M Merritt Ad van der Avoird

The three adiabatic potential surfaces of the Br(2P)-HCN complex that correlate to the 2P ground state of the Br atom were calculated ab initio. With the aid of a geometry-dependent diabatic mixing angle, also calculated ab initio, these adiabatic potential surfaces were transformed into a set of four diabatic potential surfaces required to define the full 3 x 3 matrix of diabatic potentials. E...

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