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Laser produced electromagnetic pulses: generation, detection and mitigation

High Power Laser Science and Engineering 2020年第2期8卷 88-146页

作者： Fabrizio Consoli Vladimir TTikhonchuk Matthieu Bardon Philip Bradford David CCarroll Jakub Cikhardt Mattia Cipriani robert JClarke Thomas ECowan Colin NDanson riccardo de angelis Massimo de Marco Jean-Luc Dubois Bertr Etchessahar Alejro Laso garcia David iHillier Ales Honsa Weiman Jiang Viliam Kmetik Josef Krása Yutong Li FredériéLubrano Paul McKenna Josefine Metzkes-Ng Alexre Poyé irene Prencipe Piotr ra¸czka rol ASmith roman Vrana Nigel CWoolsey Egle Zemaityte Yihang Zhang Zhe Zhang Bernhard Zielbauer David Neely ENEA Fusion and Technologies for Nuclear Safety DepartmentC.R.Frascati00044 FrascatiItaly CELiA University of BordeauxCNRSCEA33405 TalenceFrance ELi Beamlines Institute of PhysicsCzech Academy of Sciences25241 Dolni BrezanyCzech Republic CEA DAMCESTA33116 Le BarpFrance department of Physics York Plasma InstituteUniversity of YorkHeslingtonYork YO105DDUK Central Laser Facility Rutherford Appleton LaboratorySTFCUKRIChiltonDidcotOxfordshire OX110QXUK Czech Technical University in Prague Faculty of Electrical Engineering16627 Prague 6Czech Republic institute of Plasma Physics of the Czech Academy of Sciences Za Slovankou 318200 PragueCzech Republic Helmholtz-Zentrum Dresden-rossendorf Institut fur Strahlenphysik01328 DresdenGermany AWE plc AldermastonReadingBerkshire RG74PRUK OxCHEDS Clarendon LaboratoryDepartment of PhysicsUniversity of OxfordOxford OX13PUUK CiFS The Blackett LaboratoryImperial College LondonLondon SW72AZUK Centro de Laseres Pulsados(CLPU) 37185 VillamayorSalamancaSpain Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190China institute of Physics of the Czech Academy of Sciences Na Slovance 218221 PragueCzech Republic School of Physical Sciences University of Chinese Academy of SciencesBeijing 100049China department of Physics Scottish Universities Physics Alliance(SUPA)University of StrathclydeGlasgow G40NGUK Laboratory PiiM University Aix-Marseille-CNRS13397 MarseilleFrance institute of Plasma Physics and Laser Microfusion 01-497 WarsawPoland The Blackett Laboratory Imperial College LondonLondon SW72AZUK PHELiX group GSI Helmholtzzentrum fur SchwerionenforschungD-64291 DarmstadtGermany

This paper provides an up-to-date review of the problems related to the generation,detection and mitigation of strong electromagnetic pulses created in the interaction of high-power,high-energy laser pulses with different types of solid *** includes new experimental data obtained independently at several international *** mechanisms of electromagnetic field generation are analyzed and considered as a function of the intensity and the spectral range of emissions they *** major emphasis is put on the gHz frequency domain,which is the most damaging for electronics and may have important *** physics of electromagnetic emissions in other spectral domains,in particular THz and MHz,is also *** theoretical models and numerical simulations are compared with the results of experimental measurements,with special attention to the methodology of measurements and complementary *** the underlying physical processes is the basis for developing techniques to mitigate the electromagnetic threat and to harness electromagnetic emissions,which may have promising applications.

关键词： electromagnetic pulses high-power lasers diagnostics mitigation techniques

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Miniprobe EUS in management of pancreatic pseudocyst

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World Journal of gastrointestinal Endoscopy 2013年第5期5卷 255-260页

作者： Paola de angelis Erminia romeo Francesca rea Filippo Torroni Tamara Caldaro giovanni Federici di Abriola Francesca Foschia Claudia Caloisi Vincenzina Lucidi Luigi Dall’Oglio department of Surgery and Transplantation Digestive Surgery and Endoscopy UnitBambino Gesù Children’s HospitalIRCCS00165 RomeItaly department of Pediatrics University of 'L’Aquila'67100 L’AquilaItaly Cystic Fibrosis Unit Bambino Gesù Children’s HospitalIRCCS00165 RomeItaly

Pancreatic pseudocysts(PP) arise from trauma and pancreatitis;endoscopic gastro-cyst drainage(EgCD) under endoscopic ultrasonography(EUS) in symptomatic PP is the treatment of *** EUS(MEUS) allows EgCD in *** report our experience on MEUS-EgCD in PP,reviewing 13 patients(12 children;male:female = 9:3;mean age:10 years,4 mo;one 27 years,malnourished male Belardinelli-syndrome;PP:10 post-pancreatitis,3 post-traumatic).All patients underwent ultrasonography,computed tomography and magnetic resonance *** treatment was the first *** EgCD was indicated for retrogastric cysts larger than 5 cm,diameter increase,symptoms or ***(stent and/or nasogastrocystic tube) was performed after MEUS(20-MHz-miniprobe) identification of place for diathermy puncture and wire *** 8 cases(61.5%),there was PP disappearance;one,surgical duodenotomy and marsupialization of retro-duodenal *** 4 cases(31%),there was successful MEUS-EgCD;stent removal after 3 *** complications and no PP relapse in 4 years of mean *** EgCD represents an option for PP,allowing a safe and effective procedure.

关键词： Endoscopic ultrasonography Miniprobe Pancreatic pseudocyst Children Endoscopic gastrocyst drainage

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Liver resection vs radiofrequency ablation in single hepatocellular carcinoma of posterosuperior segments in elderly patients

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World Journal of gastrointestinal Surgery 2021年第12期13卷 1696-1707页

作者： Antonella delvecchio riccardo inchingolo rita Laforgia Francesca ratti Maximiliano gelli Massimiliano Ferdinando Anelli Alexis Laurent giulio Vitali Paolo Magistri giacomo Assirati Emanuele Felli Taiga Wakabayashi Patrick Pessaux Tullio Piardi Fabrizio di Benedetto Nicola de'angelis Javier Briceño Antonio rampoldi renèAdam Daniel Cherqui Luca Antonio Aldrighetti riccardo Memeo Unit of general Surgery "A.Perrino"HospitalCeglie Messapica 70124BariItaly interventional radiology Unit "F.Miulli"General Regional HospitalAcquaviva delle Fonti 75100Italy Unit of Laparoscopic Surgery University of BariBary 70124Italy Unit of Hepato-Pancreatic-Biliary Surgery University Vita Salute San RaffaeleMilan 20132Italy department of Surgical Oncology Gustave Roussy Cancer Campus Grand ParisVillejuif 94800France of general Surgery Reina Sofia University HospitalCordoba 14004Spain department of Digestive and Hepatobiliary Surgery Henry Mondor University HospitalCreteil 94000France Division of Transplantation Geneva University HospitalGeneva 44041Switzerland Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit University of Modena and Reggio EmiliaModena 42121Italy department of Digestive Surgery Strasbourg University HospitalStrasbourg 67000France department of Digestive and Hepatobiliary Surgery Robert DebrèUniversity HospitalReims 51100France Unit of Minimally invasive and robotic Digestive Surgery "F.Miulli"General Regional HospitalAcquaviva delle Fonti 70124Italy interventional radiology Unit Niguarda HospitalMilan 20162Italy department of Hepatobiliary Surgery Paul Brousse University HospitalVillejuif 94800France department of Hepatobiliary Surgery University Vita Salute San RaffaeleMilan 20132Italy Unit of Hepato-Pancreatic-Biliary Surgery "F.Miulli"General Regional HospitalAcquaviva delle Fonti 70124Italy

BACKgrOUND Liver resection and radiofrequency ablation are considered curative options for hepatocellular *** choice between these techniques is still controversial especially in cases of hepatocellular carcinoma affecting posterosuperior segments in elderly *** To compare post-operative outcomes between liver resection and radiofrequency ablation in elderly with single hepatocellular carcinoma located in posterosuperior *** A retrospective multicentric study was performed enrolling 77 patients age≥70-years-old with single hepatocellular carcinoma(≤30 mm),located in posterosuperior segments(4a,7,8).Patients were divided into liver resection and radiofrequency ablation groups and preoperative,peri-operative and long-term outcomes were retrospectively analyzed and compared using a 1:1 propensity score *** After propensity score matching,twenty-six patients were included in each *** time and overall postoperative complications were higher in the resection group compared to the ablation group(165 min vs 20 min,Prespectively).A median hospital stay was significantly longer in the resection group than in the ablation group(7.5 d vs 3 d,Pinety-day mortality was comparable between the two *** were no significant differences between resection and ablation group in terms of overall survival and disease free survival at 1,3,and 5 *** radiofrequency ablation in posterosuperior segments in elderly is safe and feasible and ensures a short hospital stay,better quality of life and does not modify the overall and disease-free survival.

关键词： Elderly Hepatocellular carcinoma Posterosuperior segments Liver resection radiofrequency ablation Multicentric study

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impact of body mass index in elderly patients treated with laparoscopic liver resection for hepatocellular carcinoma

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World Journal of gastrointestinal Surgery 2023年第1期15卷 72-81页

作者： Maria Conticchio riccardo inchingolo Antonella delvecchio Francesca ratti Maximiliano gelli Massimiliano Ferdinando Anelli Alexis Laurent giulio Cesare Vitali Paolo Magistri giacomo Assirati Emanuele Felli Taiga Wakabayashi Patrick Pessaux Tullio Piardi Fabrizio di Benedetto Nicola de’angelis Javier Briceño Antonio rampoldi renèAdam Daniel Cherqui Luca Antonio Aldrighetti riccardo Memeo Unit of Hepato-Pancreatic-Biliary Surgery “F.Miulli”Regional General HospitalBari 70021Italy interventional radiology Unit “F.Miulli”Regional General HospitalBari 70021Italy Unit of Hepatobiliary Surgery San Raffaele HospitalMilano 20132Italy departement de Chirurgie Viscérale Gustave Roussy Cancer Campus Grand ParisParis 94800France Unit of Oncologic and Pancreatic Surgery Hospital University Reina SofíaCordoba 14004Spain Assistance Publique-Hôpitaux de Paris Department of Digestive and Hepatobiliary SurgeryCentre Hospitalier Universitaire Henri MondorCréteilParis 94000France Service of Abdominal Surgery Poliambulanza FoundationBrescia 25124Italy Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit University of Modena and Reggio EmiliaModena 41121Italy institut de recherche Contre les Cancers de l’Appareil Digestif(irCAD) Strasbourg 67000France Service de Chirurgie Viscérale et Digestive Nouvel Hôpital CivilStrasbourg 67000France department of Surgery Hôpital Robert DebréReims 51092France interventional radiology Unit Niguarda HospitalMilan 20162Italy department of Surgery Centre HepatobiliaireHopital Paul BrousseParis 94000France

BACKgrOUND The impact of obesity on surgical outcomes in elderly patients candidate for liver surgery is still *** To evaluate the impact of high body mass index(BMi)on perioperative and oncological outcome in elderly patients(>70 years old)treated with laparoscopic liver resection for hepatocellular carcinoma(HCC).METHODS retrospective multicenter study including 224 elderly patients(>70 years old)operated by laparoscopy for HCC(196 with a BMiith BMi≥30),observed from January 2009 to January *** After propensity score matching,patients in two groups presented comparable results,in terms of operative time(median range:200 min vs 205 min,P=0.7 respectively in non-obese and obese patients),complications rate(22%vs 26%,P=1.0),length of hospital stay(median range:4.5 d vs 6.0 d,P=0.1).There are no significant differences in terms of short-and long-term postoperative *** The present study showed that BMi did not impact perioperative and oncologic outcomes in elderly patients treated by laparoscopic resection for HCC.

关键词： Hepatocellular carcinoma Body mass index Laparoscopy Surgical resection Elderly patients Propensity score matching

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形变双奇核^(184)Au中的强耦合带

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中国科学：物理学、力学、天文学 2013年第2期43卷 135-141页

作者：李仕成张玉虎周小红柳敏良雷祥国郭松高丙水 angelis g MArgiNEAN N gAdeA A NAPOLi D r AXiOTiS M rUSU C MArTiNEZ T 中国科学院近代物理研究所兰州730000 中国科学院大学北京100049 istituto Nazionale di Fisica Nucleare Laboratori Nazionali di Legnaro Legnaro 1-35020 Italy Hahn-Mertner-institut Berlin D-14109 Germany

利用重离子融合蒸发反应159Tb(29Si,4n)184Au布居了形变双奇核184Au的高自旋态,用gASP探测器阵列进行了在束实验测量.通过对实验数据的深入分析,新发现了一条可归属于184Au核的强耦合转动带.基于对转动带有效K值的分析以及从实验数据中... 详细信息

利用重离子融合蒸发反应159Tb(29Si,4n)184Au布居了形变双奇核184Au的高自旋态,用gASP探测器阵列进行了在束实验测量.通过对实验数据的深入分析,新发现了一条可归属于184Au核的强耦合转动带.基于对转动带有效K值的分析以及从实验数据中提取出的带内B(M1)/B(E2)值与理论计算值的比较,建议了转动带的准粒子组态和能级的自旋宇称值.

关键词：形变双奇核184Au 高自旋态转动带准粒子组态

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无创性检查对儿童幽门螺杆菌感染的诊断作用

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世界核心医学期刊文摘（儿科学分册） 2005年第7期1卷 17-18页

作者： Sabbi T. de angelis P. Colistro F 刘莉 Endoscopic Digestive Unit Bambino Gesu Pediatric Hospital P.zza S.Onofrio 4 00165 Rome Italy Dr.

Background: Helicobacter pylori infection is likely acquired in *** pylori is recognized as a cause of gastritis and peptic ***: To investigate some noninvasive tests, particularly Hpylori fecal antigen, for the diagnosis of Hpylori infection in comparison with the gold-standard invasive test, esophagogastroduodenoscopy with ***: We studied 250 patients (102 male; age range, 3-18 years) who underwent esophagogastroduodenoscopy with biopsy (histologic examination and rapid urease test) for a suspicious upper gastrointestinal disease; in all of them, fecal H pylori antigen, serum H pylori immunoglobulin g, and cytotoxin-associated gene product A immunoglobulin g were *** and specificity of noninvasive tests were compared with those of the gold-standard esophagogastroduodenoscopy with ***: Ninety-three patients (37%) had positive histopathologic (giemsa staining) and rapid urease test *** H pylori fecal antigen revealed a sensitivity of 97%, a specificity of 98%, a positive predictive value of 97%, and a negative predictive value of 98%; serum H pylori immunoglobulin g had a sensitivity of 86%, a specificity of 80%, a positive predictive value of 72%, and a negative predictive value of 90%; and serum cytotoxin-associated gene product A immunoglobulin g had a sensitivity of 83%, a specificity of 80%, a positive predictive value of 71%, and a negative predictive value of 89%.Conclusions: Our study demonstrates that among noninvasive and easily applicable tests, particularly in small children, H pylori fecal test is simple, suitable, and has high accuracy for the screening of H pylori-positive patients.

关键词：诊断作用幽门螺杆菌阳性消化性溃疡免疫球蛋白十二指肠镜特异抗原上消化道疾病阴性预测值快速尿素酶试验阳性预测值

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重访Stirling级数

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数学译林 2015年第3期34卷 285-288,217页

作者： Valerio de angelis 陆柱家陈凌宇

1．引言对于阶乘函数n!的完全渐进展开——我们称其为Stirling（斯特林）级数，我们提出一个简洁和初等的推导．对于Stirling级数及由Stirling公式（见[3],[2],[4],[1]）

关键词：级数 Stirling公式渐进展开斯特林函数阶乘

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可扩张聚酯硅酮覆膜支架的暂时置入治疗难治性良性食管狭窄

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世界核心医学期刊文摘（胃肠病学分册） 2005年第5期1卷 18-19页

作者： repici A. Conio M. de angelis C. 翟惠虹

Background: Benign, refractory esophageal strictures are an important therapeutic challenge. Metal stents occasionally have been used, but results have been disappointing. The present study assessed the safety and the efficacy of temporary placement of the new expandable polyester silicone-covered stent for management of problematic esophageal strictures. Methods: Fifteen patients with benign esophageal strictures were treated by temporary (6 weeks) placement of an expandable polyester silicone-covered stent. All patients had previously been treated, unsuccessfully, by repetitive endoscopic dilation. results: Stent placement was successful in all patients. There was no procedure-related complication. Dilation with over-the-guidewire polyvinyl dilators was required before stent placement. With the stent in situ, dysphagia completely resolved in all patients. Six weeks after placement, one stent was found to have migrated into the stomach. in the remaining patients, the stent was easily removed with a foreign body forceps. The pretreatment dysphagia score was 3 (range 24); the post-treatment score was 1 (range 0-1) (p g-term resolution (mean follow-up 22.7 [2.6] months) of the stricture was achieved in 12 patients (80%). The treatment failed in 3 patients, all of whom continue to require periodic dilation. Conclusions: in patients with benign esophageal strictures refractory to conventional dilation, temporary placement of a removable expandable polyester silicone-covered stent may lead to long-term relief of dysphagia with minimal morbidity.

关键词：食管狭窄覆膜支架性良扩张术扩张器吞咽困难金属支架令人

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Structure above K-isomer in ^(130)Ba

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iMP & HirFL Annual report 2017年第1期 21-23页

作者： guo Song Qiang Yunhua C.M.Petrache Liu Minliang Wang Jianguo A.Astier B.F.Lv D.Bazzacco g.de angelis Fang Yongde Li guangshun Zheng Kuankuan Li ren A.goasduff K.Hadynska g.Jaworski D.r.Napoli M.Siciliano J.J.Valiente-Dobon institute of Modern Physics Chinese Academy of SciencesLanzhou730070China CSNSM Universite Paris-SudCNRS-IN2P3Universite Paris-SaclayOrsayFrance iNFN Laboratori Nazionali di LegnaroLegnaroItaly

isomeric i^(π)=8^(-) states have been observed in the even-even N=74 nuclei ^(138)gd[1],^(136)Sm[2],^(134)Nd[3],^(132)Ce[4],^(130)Ba[5],^(128)Xe[6]with half-lives ranging from nanoseconds(Xe)to milliseconds(Ba,Ce).rotational bands built on the K^(π)=8^(-) isomer were identified in all these isotones,with the exception of *** singleparticle configuration of the isomers have been deduced from theΔi=2 toΔi=1γ-ray intensity branching ratios,which allowed to extract the(gK􀀀gr)/Q0 values,and therefore the quasi-particle configuration of the state.

关键词： state. isomers allowed

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采用新型风扇的高性能计算机

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现代制造 2007年第31期 50-51页

作者： Walter angelis

高性能计算机JUBL是运算速度最快的计算机。然而,它对能源的供给提出了更高的要求。比如必须有效地为上千个处理器散热。一个特殊的通风方案是通过电子控制的对角线风扇输送冷风,实现电脑的顺利运行。

关键词：高性能计算机风扇运算速度电子控制通风方案处理器对角线散热

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