招聘簡(jiǎn)介：

　　馬克斯普朗克物理研究所邀請(qǐng)申請(qǐng)

　　博士后職位

　　重點(diǎn)研究了未來(lái)大尺度中微子雙β衰變（0β）實(shí)驗(yàn)的研發(fā)和對(duì)GERDA二期數(shù)據(jù)的分析。這個(gè)開(kāi)口是col實(shí)驗(yàn)研究中心CRC 1258“天體和粒子物理學(xué)中微子和暗物質(zhì)”的一部分。

　　設(shè)計(jì)了基于鍺的0β衰變實(shí)驗(yàn)，研究中微子的性質(zhì)，并通過(guò)尋找76Ge的0β衰變來(lái)測(cè)試輕子數(shù)守恒。其目的是要么建立輕子數(shù)違規(guī)和中微子的馬略安娜性質(zhì)，要么將相關(guān)的排除限制推到中微子振蕩所指示的中微子質(zhì)量尺度上。

　　對(duì)于一個(gè)噸級(jí)鍺基0β衰變實(shí)驗(yàn)來(lái)說(shuō)，進(jìn)一步減少輻射背景對(duì)Gerdae實(shí)驗(yàn)是必不可少的，Gerdae實(shí)驗(yàn)是該領(lǐng)域目前世界領(lǐng)先的實(shí)驗(yàn)。閃爍聚合物PEN可以作為自否決結(jié)構(gòu)材料應(yīng)用于聯(lián)想實(shí)驗(yàn)的第一階段。使用這種材料可以顯著提高背景識(shí)別的效率，從而提高0νβ衰變的靈敏度。

　　成功的候選人有望在新材料的開(kāi)發(fā)中占據(jù)主導(dǎo)地位，并應(yīng)推動(dòng)鍺探測(cè)器與由自否決聚合物制成的環(huán)境的集成。候選人應(yīng)積極參加兒童權(quán)利公約的聯(lián)合活動(dòng)。

　　英文原文：

　　The Max Planck Institute for Physics invites applications for a

　　Postdoctoral position

　　focused on R&D in connection with the future large scale neutrinoless double-beta decay (0νββ) experiment and analysis on GERDA phase II data. This opening is part of the Col-laborative Research Center CRC 1258 „Neutrinos and dark matter in astro and particle physics”.

　　Germanium based 0νββ decay experiments are designed to investigate the nature of the neutrino and to test Lepton number conservation by searching for 0νββ decay of 76Ge. The goal is to either establish Lepton number violation and the Majorana nature of the neutrino or to push the relevant exclusion limits to the neutrino mass scale indicated by neutrino oscillations.

　　For a ton scale germanium based 0νββ decay experiment it is indispensable to further reduce the background from radiation with respect to the GERDAexperiment, the cur-rently world leading experiment in this field. The scintillating polymer, PEN, could be used as self-vetoed structural material already in the first phase of LEGEND experiment. Use of this material could lead to a significant improvement of background recognition effi-ciency and hence sensitivity for 0νββ decay.

　　The successful candidate is expected to take over a leading role in the development of the new material and should push forward the integration of germanium detectors into surroundings made from self-vetoed polymers. The candidate is expected to actively participate in joint activities of the CRC.

　　Formal requirements for this position are a PhD in experimental physics.

　　The candidate should have a background in (astro-)particle physics or detector physics. Experience in polymer research, low background physics and with HPGe diodes, and a good knowledge in programming with C++, Root and GEANT 4 are an advantage.

　　Salary and benefits are commensurate with public service organizations (TVöD Bund). The contract is initially limited to 2 years. The Max Planck Society is an equal opportunity employer. The goal is to enhance the percentage of women where they are underrepre-sented. Women, therefore, are especially encouraged to apply. The Society is committed to employing more people with special needs. Applications of people with special needs are particularly welcome.

　　Further information can be obtained from Dr. Béla Majorovits (bela@mppmu.mpg.de). Interested applicants should send an application letter including curriculum vitae, a statement of research interests, a list of main publications and arrange for three letters of support. Please send your complete written application by to ina@mpp.mpg.de.

　　The Max Planck Institute for Physics collects and stores personal data that you send for your application. Further information on the data collected can be found at https://www.mpp.mpg.de/en/studying-and-working/jobs/data-protection-statement-for-job-applications/

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