cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.57760/sciencedb.j00186.00605
title: Dateset of common nuclide energy spectra for CsI scintillator detector
title: Dateset of common nuclide energy spectra for CsI scintillator detector

description: portable gamma spectrometer is used to measure the spectra of 12 target nuclides(including the background case) with dose rate 0.5 uSv/h and the measure time is 60s. The self-developed portable gamma spectrometer includes a 0.5*1*2 inch CsI scintillator detector and a signal processing circuit. The signals from the scintillator detector are amplified, shaped, counted and analysed by the signal processing circuit, which carries a low-power ARM chip. The frequency of the arm chip is 200MHz. The measured nuclides include the industrial nuclides, the natural nuclides and the medical nuclides. The measured gamma spectra can be taken as the original samples, and the features can be extracted for the construction of training datasets.
description: portable gamma spectrometer is used to measure the spectra of 12 target nuclides(including the background case) with dose rate 0.5 uSv/h and the measure time is 60s. The self-developed portable gamma spectrometer includes a 0.5*1*2 inch CsI scintillator detector and a signal processing circuit. The signals from the scintillator detector are amplified, shaped, counted and analysed by the signal processing circuit, which carries a low-power ARM chip. The frequency of the arm chip is 200MHz. The measured nuclides include the industrial nuclides, the natural nuclides and the medical nuclides. The measured gamma spectra can be taken as the original samples, and the features can be extracted for the construction of training datasets.
DOI: 10.57760/sciencedb.21333
title: Thermal recovery optimization method of high-power laser driver based on multi-slab gas-cooled configuration
title: 基于多片式气冷结构的高功率激光驱动器热恢复周期优化方法

description: One of the key factors of limiting the application of laser fusion energy is the long heat recovery time of existing high-power laser drivers, and more effective thermal management methods can quicken the thermal recovery of high-power laser driver. A new main amplifier design was proposed based on the multi-slab gas-cooled design for the four-pass amplification in ShenGuang Ⅱ upgrade device (SG-II-UP). The numerical simulation about thermal recovery of the new design was conducted through the finite element analysis software. The results show that the recovery time of temperature gradient is about 37 minutes and the recovery time of wavefront is about 23 minutes, which are 22.6% and 19.0% of the existing structure, respectively. The new design added gaps between slabs for nitrogen cooling which leads to the increase the need of nitrogen. However, the summation of nitrogen required for cooling the Nd:glass in a single shot is 45% of the existing structure, due to the shortened heat recovery time. The results show that the new design is capable of reducing thermal recovery time effectively and provide basis and references for the optimization of shenGuang Ⅱ upgrade device (SG-II-UP).
description: One of the key factors of limiting the application of laser fusion energy is the long heat recovery time of existing high-power laser drivers, and more effective thermal management methods can quicken the thermal recovery of high-power laser driver. A new main amplifier design was proposed based on the multi-slab gas-cooled design for the four-pass amplification in ShenGuang Ⅱ upgrade device (SG-II-UP). The numerical simulation about thermal recovery of the new design was conducted through the finite element analysis software. The results show that the recovery time of temperature gradient is about 37 minutes and the recovery time of wavefront is about 23 minutes, which are 22.6% and 19.0% of the existing structure, respectively. The new design added gaps between slabs for nitrogen cooling which leads to the increase the need of nitrogen. However, the summation of nitrogen required for cooling the Nd:glass in a single shot is 45% of the existing structure, due to the shortened heat recovery time. The results show that the new design is capable of reducing thermal recovery time effectively and provide basis and references for the optimization of shenGuang Ⅱ upgrade device (SG-II-UP).
DOI: 10.6084/m9.figshare.28877858
title: TableS1, 2.xlsx

description: Average mineral compositions of gabbroic rocks from the previous studies of the Tiger Gabbro Complex.Bulk-rock geochemical and Sr-Nd isotopic compositions of gabbroic samples in the previous studies.
DOI: 10.57760/sciencedb.agriculture.00196
title: April-may morphology of cotton seedlings in Alar City, Xinjiang
title: 新疆阿拉尔市棉花幼苗4-5月形态

description: This data was collected manually through a mobile phone, with a resolution of 3060 * 3060 and a height of 5-15cm from the ground. It includes four types of cotton and was captured in environments such as noon, evening, sunny, and rainy days. Simultaneously including annotation files for object detection and some structural semantic annotation files, including growth nodes of individuals, stems, and seedlings, the annotation files are in Coco format. And the original labelme annotation file. 
description: This data was collected manually through a mobile phone, with a resolution of 3060 * 3060 and a height of 5-15cm from the ground. It includes four types of cotton and was captured in environments such as noon, evening, sunny, and rainy days. Simultaneously including annotation files for object detection and some structural semantic annotation files, including growth nodes of individuals, stems, and seedlings, the annotation files are in Coco format. And the original labelme annotation file.
DOI: 10.57760/sciencedb.21339
title: Symptom Subgroups and Network Analysis in Postoperative Patients with Gynecological Malignancies
title: Symptom Subgroups and Network Analysis in Postoperative Patients with Gynecological Malignancies

description: 一项横断面研究通过便利抽样招募了 333 名患者。
description: 一项横断面研究通过便利抽样招募了 333 名患者。
DOI: 10.57760/sciencedb.21341
title: Cambrian Oxbow Lake shale permeability test data set
title: 寒武纪牛蹄湖页岩渗透率测试数据集

description: To investigate the effects of osmotic pressure difference and confining pressure on shale permeability, MTS815 hydraulic servo testing machine was used to test a standard sample of 50mm diameter and 100mm height shale from Niuti Lake in the Cambrian period, and the data was obtained. The data is about the changes in osmotic pressure of different specimens with time under different loading conditions 
description: To investigate the effects of osmotic pressure difference and confining pressure on shale permeability, MTS815 hydraulic servo testing machine was used to test a standard sample of 50mm diameter and 100mm height shale from Niuti Lake in the Cambrian period, and the data was obtained. The data is about the changes in osmotic pressure of different specimens with time under different loading conditions
DOI: 10.57760/sciencedb.radars.00029
title: sea-land segmentation V1.1
title: 海陆分割-海岸线数据集

description: The sea land segmentation V1.1 has released a total of 2113 images. The raw data comes from the publicly available data of Sentinel-1 SAR satellite and is processed using GRD data mode, including orbit correction, thermal noise removal, radiometric calibration, speckle filtering, and terrain correction. The dataset contains images of the southeastern coastal region of China and the coastal regions of various Southeast Asian countries. This dataset adopts manual filtering and annotation processing methods, including raw sea land images and segmentation/coastline edge labels. This dataset has the characteristics of complex scenes and rich categories.The image and label formats in the dataset are both PNG, and the image size is uniformly 512 × 512.Reference format for this dataset:[1] 张涛，朱任柯，魏飞鸣，张增辉，郁文贤. 海陆分割-海岸线数据集V1.1（sea-land segmentation V1.1）[OL]. 雷达学报, 2025. https://radars.ac.cn/web/data/getData?dataType=sea-landsegmentation.Zhang T, Zhu R,Wei F, Zhang Z,Yu W. The Dataset for Sea-land Segmentation and Coastline Detection Based on GRD Format SAR Images from Sentinel-1 Satellite(sea-land segmentation V1.1）[OL]. Journal of Radars, 2025. https://radars.ac.cn/web/data/getData?dataType=sea-landsegmentation_en&pageType=en.[2] Zhu R, Zhang T, Li J, et al. A Network for Merging SAR Image Sea-Land Segmentation and Coastline Detection Tasks [J]. IEEE Geoscience and Remote Sensing Letters, 2024, 21: 1-5, Art no. 4017305.
description: The sea land segmentation V1.1 has released a total of 2113 images. The raw data comes from the publicly available data of Sentinel-1 SAR satellite and is processed using GRD data mode, including orbit correction, thermal noise removal, radiometric calibration, speckle filtering, and terrain correction. The dataset contains images of the southeastern coastal region of China and the coastal regions of various Southeast Asian countries. This dataset adopts manual filtering and annotation processing methods, including raw sea land images and segmentation/coastline edge labels. This dataset has the characteristics of complex scenes and rich categories.The image and label formats in the dataset are both PNG, and the image size is uniformly 512 × 512.Reference format for this dataset:[1] 张涛，朱任柯，魏飞鸣，张增辉，郁文贤. 海陆分割-海岸线数据集V1.1（sea-land segmentation V1.1）[OL]. 雷达学报, 2025. https://radars.ac.cn/web/data/getData?dataType=sea-landsegmentation.Zhang T, Zhu R,Wei F, Zhang Z,Yu W. The Dataset for Sea-land Segmentation and Coastline Detection Based on GRD Format SAR Images from Sentinel-1 Satellite(sea-land segmentation V1.1）[OL]. Journal of Radars, 2025. https://radars.ac.cn/web/data/getData?dataType=sea-landsegmentation_en&pageType=en.[2] Zhu R, Zhang T, Li J, et al. A Network for Merging SAR Image Sea-Land Segmentation and Coastline Detection Tasks [J]. IEEE Geoscience and Remote Sensing Letters, 2024, 21: 1-5, Art no. 4017305.
DOI: 10.57760/sciencedb.j00213.00111
title: The data of the article “Research on Photonic Nanojets of Patchy Microspheres”
title: 《非均匀镀膜微球产生的光子纳米喷流特性研究》文章关联数据

description: In this study, the characteristics of photon nanojets of patchy microspheres at different coverage areas, irradiation angles and different immersion medium refractive indices are explored by numerical simulation. Table 1 shows the data of PNJ characteristics changing with the incident angle when the coverage area is 27%; Table 2 shows the data of PNJ characteristics changing with the incident angle when the coverage area is 48%; Table 3 shows the data of PNJ characteristics changing with the incident angle when the coverage area is 69%; Table 4 shows the data of PNJ characteristics changing with the refractive index ratio increasing from 1.1 to 2.0; Table 5 shows the data of PNJ characteristics changing with the refractive index ratio increasing from 1.42 to 1.48, and includes the data of relative intensity change at the focus. These data show that patchy microspheres can produce photon nanojets with "S"-shaped photon hook characteristics and super-diffraction limit, and trigger resonance under specific conditions.
description: In this study, the characteristics of photon nanojets of patchy microspheres at different coverage areas, irradiation angles and different immersion medium refractive indices are explored by numerical simulation. Table 1 shows the data of PNJ characteristics changing with the incident angle when the coverage area is 27%; Table 2 shows the data of PNJ characteristics changing with the incident angle when the coverage area is 48%; Table 3 shows the data of PNJ characteristics changing with the incident angle when the coverage area is 69%; Table 4 shows the data of PNJ characteristics changing with the refractive index ratio increasing from 1.1 to 2.0; Table 5 shows the data of PNJ characteristics changing with the refractive index ratio increasing from 1.42 to 1.48, and includes the data of relative intensity change at the focus. These data show that patchy microspheres can produce photon nanojets with "S"-shaped photon hook characteristics and super-diffraction limit, and trigger resonance under specific conditions.
DOI: 10.15468/dl.pm627b
title: Occurrence Download

description: A dataset containing 71 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Oxytrigona mulfordi (Schwarz, 1948)"
 ]
}

 The dataset includes 71 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001230-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.57760/sciencedb.21356
title: Limosilactobacillus reuteri B1-10 alleviates obesity in rats fed a high-fat diet by modulating the gut microbiota, metabolites, and inhibiting the JAK-STAT signalling pathway
title: Limosilactobacillus reuteri B1-10 alleviates obesity in rats fed a high-fat diet by modulating the gut microbiota, metabolites, and inhibiting the JAK-STAT signalling pathway

description: 本研究通过为期 6 周的多浓度干预实验探讨了母乳中 L. 的存在 reuteri B1-10 对高脂饮食诱导的肥胖大鼠的有益影响。结果显示，罗伊氏乳杆菌 B1-10 显著降低大鼠体重和血清甘油三酯 （TG） 、总胆固醇 （TC） 、内毒素 （LPS） 和白细胞介素-1 β （IL-1 β） 水平。同时，通过 16S rRNA 测序发现该菌株显着改变了肠道菌群的结构，并降低了厚壁菌门与拟杆菌门的比率 （F/B 比率）。此外，气相色谱-质谱联用 （GC-MS） 检测显示短链脂肪酸 （SCFAs） 的合成得到改善，非靶向代谢组学分析显示其对脂肪和脂质分子的合成以及能量代谢紊乱具有显著的调节作用。肝脏转录组分析还发现，罗伊氏乳杆菌 B1-10 抑制 JAK-STAT 信号通路并改善肥胖相关基因表达。综上所述，罗伊氏乳杆菌 B1-10 可通过调节血清指标、肠道菌群、SCFAs 合成和肝脏基因表达来显著改善肥胖大鼠的生理状态，为肥胖的预防和管理提供理论依据。
description: 本研究通过为期 6 周的多浓度干预实验探讨了母乳中 L. 的存在 reuteri B1-10 对高脂饮食诱导的肥胖大鼠的有益影响。结果显示，罗伊氏乳杆菌 B1-10 显著降低大鼠体重和血清甘油三酯 （TG） 、总胆固醇 （TC） 、内毒素 （LPS） 和白细胞介素-1 β （IL-1 β） 水平。同时，通过 16S rRNA 测序发现该菌株显着改变了肠道菌群的结构，并降低了厚壁菌门与拟杆菌门的比率 （F/B 比率）。此外，气相色谱-质谱联用 （GC-MS） 检测显示短链脂肪酸 （SCFAs） 的合成得到改善，非靶向代谢组学分析显示其对脂肪和脂质分子的合成以及能量代谢紊乱具有显著的调节作用。肝脏转录组分析还发现，罗伊氏乳杆菌 B1-10 抑制 JAK-STAT 信号通路并改善肥胖相关基因表达。综上所述，罗伊氏乳杆菌 B1-10 可通过调节血清指标、肠道菌群、SCFAs 合成和肝脏基因表达来显著改善肥胖大鼠的生理状态，为肥胖的预防和管理提供理论依据。
DOI: 10.57760/sciencedb.21345
title: Ice crystal image dataset from CPI, 2DS and HVPS probes
title: Ice crystal image dataset from CPI, 2DS and HVPS probes

description: For conducting a study on cloud particle shape recognition, a dataset comprising a sufficient number of accurately labeled particles is essential. Our dataset of particle images is derived from several field observation projects that run in China and USA. These cloud particle images were recorded by the airborne probes - cloud particle imager (CPI), two-dimensional Stereo (2D-S) Probe and high volume particle spectrometer (HVPS). The particle images were classified into nine categories: plate (Pla), rosette (Ros), sphere (Sph), column (Col), column aggregate (Col. Agg.), dendrite (Den), graupel (Gra), aggregate (Agg), and irregular (Irr).The dataset contains 8,100 representative images of particles, with 300 images for each of the different habit classes for each probe. This dataset were randomly divided into a training set and a test set with a ratio of 4:!.
description: For conducting a study on cloud particle shape recognition, a dataset comprising a sufficient number of accurately labeled particles is essential. Our dataset of particle images is derived from several field observation projects that run in China and USA. These cloud particle images were recorded by the airborne probes - cloud particle imager (CPI), two-dimensional Stereo (2D-S) Probe and high volume particle spectrometer (HVPS). The particle images were classified into nine categories: plate (Pla), rosette (Ros), sphere (Sph), column (Col), column aggregate (Col. Agg.), dendrite (Den), graupel (Gra), aggregate (Agg), and irregular (Irr).The dataset contains 8,100 representative images of particles, with 300 images for each of the different habit classes for each probe. This dataset were randomly divided into a training set and a test set with a ratio of 4:!.
DOI: 10.57760/sciencedb.21367
title: QX06 satellite laser terminal in orbit 2024 in orbit chain building pointing error dataset
title: QX06星激光终端在轨2024年在轨建链指向误差数据集

description: This data aims to analyze the pointing error during the in orbit chain building process of QX06 satellite, in order to facilitate subsequent optimization. The data is sourced from the chain building process of QX06 and QX05 on the same orbital plane between May 2 and May 8, 2024, as well as the chain building process of QX06 and QX03 on the opposite orbital plane between November 5 and November 9, 2024. The data is transmitted to the ground through wide beam transmission via on-board engineering data. The raw data is processed using Excel to remove outliers and missing values, which are either lost or erroneous during the up and down transmission of the data. The dataset is divided into date, chain building status, and pointing error according to table columns, with a sampling rate of 1 second per time for date information; Chain building status: 0 indicates scanning/staring process, 1 indicates coarse tracking, 2 indicates successful chain building; The pointing error is obtained by processing the theoretical and actual positions of the terminal azimuth and elevation motors, in mrad units.
description: This data aims to analyze the pointing error during the in orbit chain building process of QX06 satellite, in order to facilitate subsequent optimization. The data is sourced from the chain building process of QX06 and QX05 on the same orbital plane between May 2 and May 8, 2024, as well as the chain building process of QX06 and QX03 on the opposite orbital plane between November 5 and November 9, 2024. The data is transmitted to the ground through wide beam transmission via on-board engineering data. The raw data is processed using Excel to remove outliers and missing values, which are either lost or erroneous during the up and down transmission of the data. The dataset is divided into date, chain building status, and pointing error according to table columns, with a sampling rate of 1 second per time for date information; Chain building status: 0 indicates scanning/staring process, 1 indicates coarse tracking, 2 indicates successful chain building; The pointing error is obtained by processing the theoretical and actual positions of the terminal azimuth and elevation motors, in mrad units.
DOI: 10.57760/sciencedb.j00186.00607
title: Achieving detector-grade CdTe(Cl) single crystals through vapor-pressure-controlled vertical gradient freeze growth
title: Achieving detector-grade CdTe(Cl) single crystals through vapor-pressure-controlled vertical gradient freeze growth

description: Fig. 1. The schematic figure of the crystallization process. (a) Schemes for growing CdTe(Cl) crystals by vapor-pressure-controlled vertical gradient freeze growth; (b) CdTe(Cl) ingot and cross-section; (c) Infrared images of CdTe(Cl) sample; (d) Histogram of Te inclusions size distribution.Fig. 2. Optical properties of CdTe(Cl) crystals. (a) FTIR transmittance spectra recorded from 4000 cm−1 to 500 cm−1; (b) UV–Vis-NIR transmission spectra, inset is band gap fitting result based on Tauc model; (c) Normalized photoluminescence spectra at 77K.Fig. 3. Electrical properties of CdTe(Cl) crystals. (a) A typical current-voltage (I − V ) curve at a ±0.1V bias; (b) Histogram of resistivity distribution for 5 CdTe devices; (c) Laser-induced transient current waveforms recorded as voltage increases from 160V to 200V, where the dashed line indicates transit time; (d) Dependence of the electron drift velocity on electric field strength.Fig. 4. Spectral response of CdTe(Cl) planar detector to α particle. (a) Typical 241Am@5.48MeV α particle energy spectra; (b) Mobility lifetime fitting for electron according to the Hecht equation based on the α particle spectra.
description: Fig. 1. The schematic figure of the crystallization process. (a) Schemes for growing CdTe(Cl) crystals by vapor-pressure-controlled vertical gradient freeze growth; (b) CdTe(Cl) ingot and cross-section; (c) Infrared images of CdTe(Cl) sample; (d) Histogram of Te inclusions size distribution.Fig. 2. Optical properties of CdTe(Cl) crystals. (a) FTIR transmittance spectra recorded from 4000 cm−1 to 500 cm−1; (b) UV–Vis-NIR transmission spectra, inset is band gap fitting result based on Tauc model; (c) Normalized photoluminescence spectra at 77K.Fig. 3. Electrical properties of CdTe(Cl) crystals. (a) A typical current-voltage (I − V ) curve at a ±0.1V bias; (b) Histogram of resistivity distribution for 5 CdTe devices; (c) Laser-induced transient current waveforms recorded as voltage increases from 160V to 200V, where the dashed line indicates transit time; (d) Dependence of the electron drift velocity on electric field strength.Fig. 4. Spectral response of CdTe(Cl) planar detector to α particle. (a) Typical 241Am@5.48MeV α particle energy spectra; (b) Mobility lifetime fitting for electron according to the Hecht equation based on the α particle spectra.
DOI: 10.57760/sciencedb.j00186.00608
title: Evolution of oscillator-type THz-FEL radiation power
title: Evolution of oscillator-type THz-FEL radiation power

description: Oscillator-type FELs are low-gain FELs. By using an optical cavity, the radiation interacts with a fresh electron beam multiple times and is amplified to saturation multiple times.This data records the power profile of the oscillator FEL from the initial small-signal gain to the exponential gain and finally saturation .The resonance wavelength is 14 μm. The post-processing program makes it easy to process the data and get the desired results.In addition, the data can be used to analyze sideband instability effects after radiative saturation.
description: Oscillator-type FELs are low-gain FELs. By using an optical cavity, the radiation interacts with a fresh electron beam multiple times and is amplified to saturation multiple times.This data records the power profile of the oscillator FEL from the initial small-signal gain to the exponential gain and finally saturation .The resonance wavelength is 14 μm. The post-processing program makes it easy to process the data and get the desired results.In addition, the data can be used to analyze sideband instability effects after radiative saturation.