中国科学院机构知识库网格系统: 检索

Model-Based Solution for Upgrading Nitrogen Removal for a Full-Scale Municipal Wastewater Treatment Plant with CASS Process 期刊论文 OAI收割
PROCESSES, 2021, 卷号: 9, 期号: 3, 页码: -
作者: Liu, Mengmeng; Chen, Meixue; Qi, Rong; Yu, Dawei; Yang, Min

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收藏 | 浏览/下载：21/0 | 提交时间：2021/12/23

activated sludge model No. (ASM1) sensitivity analysis full-scale CASS WWTP CFD

Resolving the (g-2)(mu) discrepancy with F-SU(5) intersecting D-branes 期刊论文 OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2021, 期号: 11, 页码: 81
作者: Lamborn, Joseph L.; Li, Tianjun; Maxin, James A.; Nanopoulos, Dimitri, V

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收藏 | 浏览/下载：19/0 | 提交时间：2023/01/16

NO-SCALE IIA ORIENTIFOLDS SU(5) MODEL WORLD

On the Terrestrial Gamma Ray Flashes Preceding Narrow Bipolar Events 期刊论文 OAI收割
Geophysical Research Letters, 2021, 卷号: 48, 页码: e92160
作者: HXMT

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收藏 | 浏览/下载：32/0 | 提交时间：2022/02/08

low frequency magnetic sferics narrow bipolar events (NBEs) relativistic feedback mechanism Terrestrial Gamma ray Flashes (TGFs) Abstract: Narrow bipolar events (NBEs) are occasionally reported to occur within a few ms after Terrestrial Gamma ray Flashes (TGFs), while the formation mechanism remains mysterious partially due to the lack of sufficient observations. Here, nine more TGFs of this scenario are reported with concurrent LF sferics and lightning location data. The gamma ray production in these TGFs preceded the occurrence of NBEs by a minimum of 60 µs up to 13.5 ms, and no other fast leader discharge was found within 20 ms before the TGF. The TGF preceded positive NBEs occurred at altitudes of 8.6-11 km in thunderstorms, likely in the high electric field (E field) region of lightning initiation. The analyses show that the NBE preceding TGFs bear harder energy spectrum with larger proportion of high energy photons than EIP related TGFs produced in association with lightning leader. Our findings support the relativistic feedback mechanism of gamma ray generation in the large scale thunderstorm E field.

Pilot-scale study on NO emissions from coarse coal combustion preheated by circulating fluidized bed 期刊论文 OAI收割
FUEL, 2020, 卷号: 280, 页码: 10
作者: Zhu SJ(朱书骏); Zhu JG(朱建国); Lyu QG; Liu JZ; Ouyang ZQ

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收藏 | 浏览/下载：30/0 | 提交时间：2020/10/23

Pilot-scale Coarse coal combustion NO emissions Preheating Circulating fluidized bed

Status of natural supersymmetry from the generalized minimal supergravity in light of the current LHC run-2 and LUX data 期刊论文 OAI收割
PHYSICAL REVIEW D, 2018, 卷号: 98, 期号: 1, 页码: 15040
作者: Ahmed, W; Bi, XJ; Li, TJ; Niu, JS; Raza, S

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收藏 | 浏览/下载：133/0 | 提交时间：2018/12/27

SU(5) GRAND UNIFICATION NO-SCALE SUPERGRAVITY DARK-MATTER STANDARD MODEL HIGGS-BOSON ATLAS DETECTOR ELECTROWEAK MASS COSMOLOGY BREAKING

Naturalness and dark matter in a realistic intersecting D6-brane model 期刊论文 OAI收割
JOURNAL OF HIGH ENERGY PHYSICS, 2018, 期号: 6, 页码: 126
作者: Niu, JS; Ahmed, W; Calibbi, L; Li, TJ; Raza, S

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收藏 | 浏览/下载：73/0 | 提交时间：2018/12/27

WELL-TEMPERED NEUTRALINO NO-SCALE SUPERGRAVITY POINT GAUGE MEDIATION STANDARD MODEL IIA ORIENTIFOLDS BRANE WORLD SUPERSYMMETRY UNIFICATION COLLIDER MU(-)

One-parameter model for the superworld 期刊论文 OAI收割
MODERN PHYSICS LETTERS A, 2014, 卷号: 29, 期号: 24, 页码: 1430026
Li, T; Maxin, JA; Nanopoulos, DV; Walker, JW

收藏 | 浏览/下载：29/0 | 提交时间：2015/06/03

NO-SCALE SUPERGRAVITY X U(1)(X) MODELS SU(5) F-SU(5) CONSEQUENCES MASS

收藏 | 浏览/下载：21/0 | 提交时间：2014/04/25

NO-SCALE F-SU(5) X U(1)(X) MODELS GEV HIGGS-BOSON HADRON COLLIDERS STANDARD MODEL PROTON-DECAY MASS SUPERGRAVITY PARTICLE SQUARK

A line mapping based automatic registration algorithm of infrared and visible images 会议论文 OAI收割
5th International Symposium on Photoelectronic Detection and Imaging (ISPDI) - Infrared Imaging and Applications, Beijing, June 25-27, 2013
作者: Ai R(艾锐); Shi ZL(史泽林); Xu DJ(徐德江); Zhang CS(张程硕)

收藏 | 浏览/下载：38/0 | 提交时间：2013/12/26

There exist complex gray mapping relationships among infrared and visible images because of the different imaging mechanisms. The difficulty of infrared and visible image registration is to find a reasonable similarity definition. In this paper, we develop a novel image similarity called implicit linesegment similarity(ILS) and a registration algorithm of infrared and visible images based on ILS. Essentially, the algorithm achieves image registration by aligning the corresponding line segment features in two images. First, we extract line segment features and record their coordinate positions in one of the images, and map these line segments into the second image based on the geometric transformation model. Then we iteratively maximize the degree of similarity between the line segment features and correspondence regions in the second image to obtain the model parameters. The advantage of doing this is no need directly measuring the gray similarity between the two images. We adopt a multi-resolution analysis method to calculate the model parameters from coarse to fine on Gaussian scale space. The geometric transformation parameters are finally obtained by the improved Powell algorithm. Comparative experiments demonstrate that the proposed algorithm can effectively achieve the automatic registration for infrared and visible images, and under considerable accuracy it makes a more significant improvement on computational efficiency and anti-noise ability than previously proposed algorithms.

A Local Image Enhancement Method Based on Adjacent Pixel Gray Order-preserving Principle 会议论文 OAI收割
5th International Symposium on Photoelectronic Detection and Imaging (ISPDI) - Infrared Imaging and Applications, Beijing, June 25-27, 2013
作者: Fan XP(范晓鹏); Cai TF(蔡铁峰); Zhu F(朱枫)

收藏 | 浏览/下载：44/0 | 提交时间：2013/12/26

The paper is committed in local image enhancement. At first, the authors propose an adjacent pixel gray order-preserving principle. Adjacent pixel gray order-preserving principle is the basement of local enhancement method which ensures that there is no distortion in processed image. And then, the authors propose an iterative algorithm, which could stretch gray-scale difference of adjacent pixels in premise of not changing gray magnitude relationship between adjacent pixels. At last, the authors propose a totally reference image quality assessment method based on adjacent pixel gray order-preserving principle. According to this quality assessment method, the authors made a set of comparative experiments with local histogram equalization and method. Experimental results show that the proposed enhancement method can get higher score and provide better visual effects, fully demonstrating its effectiveness. According to this quality assessment method, the proposed method shows a good effectiveness, through experimental results and comparison with local histogram equalization method.