RECENT RESULTS FROM THE REAL PHOTON EXPERIMENT AT MAMI

2010 ◽  
Vol 19 (05n06) ◽  
pp. 1064-1075
Author(s):  
ANDREAS THOMAS
Keyword(s):  
High Intensity ◽  
Photon Beam ◽  
Real Photon ◽  
Final States ◽  
Detection Capability ◽  
Crystal Ball ◽  
The Real ◽  
The Future ◽  
Set Up

Experiments with real photons have been performed for many years at the Mainz accelerator MAMI with different detectors. The upgraded MAMI C accelerator recently delivered electrons with an energy of 1604MeV. The A2 collaboration performs experiments with energy tagged polarised real photons produced via 'Bremsstrahlung'. Linear and circular photon polarisation is possible. In the years 2005/2006 the Crystal Ball detector with its unique detection capability for multi photon final states was set up in Mainz. The Crystal Ball at MAMI setup offers an excellent possibility to study decays of the η and η′ mesons. Due to the high intensity photon beam the apparatus can be seen as an η-factory. Recent results from the Crystal Ball experiment at MAMI are presented. In the future we plan to use a longitudinal and transverse polarised frozen spin target to investigate the spin polarisibilities of the nucleons.

Technology and Differential Equations

2013 ◽  
pp. 1-11
Author(s):  
John Hubbard
Keyword(s):  
Global Warming ◽  
Differential Equations ◽  
Fluid Mechanics ◽  
Mathematical Models ◽  
Real World ◽  
The Real ◽  
Greenhouse Gasses ◽  
The Future ◽  
Set Up

Differential equations are the main way in which we make mathematical models of the real world. This is true in just about all fields, from physics to fluid mechanics, from astronomy to finance: if you want to understand how something evolves, or if you want to understand equilibria, you will need to set up and “solve” differential equations. For instance, our understanding of global warming depends mainly on analyzing the differential equations modeling the weather and seeing how their behavior depends on the concentration of greenhouse gasses in the atmosphere. The future of humanity depends on our getting it right.

The Disruption Of Family In Manju Kapur’s Custody

Think India ◽  
2019 ◽  
Vol 22 (3) ◽  
pp. 880-885
Author(s):  
K.P. Bhavatharini ◽  
Ms Dr. Anita Albert
Keyword(s):  
Marital Relationship ◽  
Modern Life ◽  
The Real ◽  
Law System ◽  
Metropolitan Cities ◽  
Take Back ◽  
The Family ◽  
Female Protagonist ◽  
The Future ◽  
Key Aspects

Manju Kapur exposes the disparity and how modernity plays a major role in our society and also the hollowness modern life through her novel Custody. The present paper deals with the key aspects of custody, like extra marital affair, exploration of children and the law system of India. Manju Kapur has published five novels and all her novels dealt with postmodern era, which became sensational in the literary world. She talks about the life of people in Metropolitan cities and how it changes the attitude of theirs and makes them to be victims of modernity through her novel Custody. She manages to disclose the atmosphere which revolves around the family and how it destroys their peace. Here the author portrays how her female protagonist goes to an extent to fulfill her need even breaking her marital relationship with her husband and lack of concern with her children. She portrays the unimaginable incident of broken marriage and illustrates how it causes their children to yearning for their custody from their parents. The children are mentally affected because of the conflict between their egoistic parents to take back their custody only to win the battle not having the real concern over the future of their children. The author manages to create an excellent atmosphere that reveals the various disasters roaming around the family. The future of the children is also hazard. This novel proves that Manju Kapur is a great curator of the modern Indian family.

Een Duits netwerk bij de voorbereiding van de Militärverwaltung in België (1939-1940)

2011 ◽  
Vol 69 (4) ◽  
pp. 289-305
Author(s):  
Etienne Verhoeyen
Keyword(s):  
Study Groups ◽  
Study Group ◽  
Student Group ◽  
German Army ◽  
The Future ◽  
French Speaking ◽  
The Government ◽  
Set Up ◽  
First World ◽  
Preparatory Work

Nadat Hitler in oktober 1939 beslist had een aanval in het Westen te ondernemen, werden in Keulen twee studiegroepen opgericht, die het toekomstig bezettingsregime van België en Nederland moesten voorbereiden. Er was een studiecommissie die geleid werd door de toekomstige leider van het Duits Militair Bestuur in België, Regierungspräsident Reeder, en daarnaast bestond een geheime studiegroep die de Sondergruppe Student werd genoemd. Deze bijdrage belicht het voorbereidend werk van de leden van deze studiegroep op het gebied van handel, industrie, recht, Volkstum en cultuur in België. De groep legde een grote belangstelling voor de Flamenfrage aan de dag en trok daarbij lessen uit de ervaringen met de bezetting van België tijdens de Eerste Wereldoorlog. Ofschoon er van diverse zijden in Duitsland werd op aangestuurd, hebben zowel de 'commissie Reeder' als de Sondergruppe de wederinvoering van de bestuurlijke scheiding van het Vlaams en Franstalig landsgedeelte, één van de 'verworvenheden' van het Vlaams activisme uit 1914-18, beslist afgewezen. De bijdrage laat ook de tegenstellingen zien die in Duitsland bestonden op het gebied van de beïnvloeding (ten voordele van Duitsland) in de te bezetten gebieden. ________ A German network in the preparation of the Militärverwaltung (Army administration) in Belgium (1939-1940)After Hitler had decided in October 1939 to carry out an attack on the West, two study groups were set up in Cologne in order to prepare the future occupational regime of Belgium and the Netherlands.  The future leader of the German Army Administration in Belgium, President of the Government Reeder chaired the study group, and in addition there was a secret study group called the Sondergruppe Student (Special Student Group).This contribution illuminates the preparatory work of the members of this study group in the area of trade, industry, law, Volkstum (nationality) and culture in Belgium. The group demonstrated a lot of interest in the Flamenfrage (Flemish question) and in doing so drew lessons from the experience of the occupation of Belgium during the First World War.Although people from various quarters in Germany aimed for the reintroduction of the governmental separation between  the Flemish and French speaking parts of the country, one of the 'achievements' of Flemish activism from the period of 1914-1918, both the 'Reeder committee' and the 'Sondergruppe' definitely dismissed it. This contribution also demonstrates the contradictions present in Germany in the area of influencing the territories to be occupied (in favour of Germany).

Discounting and the Paradox of the Indefinitely Postponed Splurge

2018 ◽  
Author(s):  
Matthew Rendall
Keyword(s):  
Real Problem ◽  
Costs And Benefits ◽  
The Real ◽  
Reductio Ad Absurdum ◽  
The World ◽  
The Future ◽  
End Of The World

It is sometimes argued in support of discounting future costs and benefits that if we gave the same weight to the future as to the present, we would invest nearly all our income, but never spend it. Rather than enjoying the fruits of our investments, we would always do better to reinvest them. Undiscounted utilitarianism (UU), so the argument goes, is collectively self-defeating. This attempted reductio ad absurdum fails. Regardless of whether each generation successfully followed UU, or merely attempted to follow it, we could never get trapped in endless saving. The real problem is different: without the ability to foresee the end of the world, UU cannot tell us how much to save. Discounting is a defensible response, but only when coupled with a rule against risking catastrophe.

scholarly journals Nudge Versus Boost: Agency Dynamics Under Libertarian Paternalism

2019 ◽  
Vol 130 (629) ◽  
pp. 1384-1415 ◽  
Author(s):  
Ralph Hertwig ◽  
Michael D Ryall
Keyword(s):  
Cognitive Biases ◽  
Policy Implications ◽  
Best Interests ◽  
Libertarian Paternalism ◽  
The Future ◽  
Set Up ◽  
The Individual

ABSTRACT Thaler and Sunstein (2008) advance the concept of ‘nudge’ policies—non-regulatory and non-fiscal mechanisms designed to enlist people's cognitive biases or motivational deficits so as to guide their behaviour in a desired direction. A core assumption of this approach is that policymakers make artful use of people's cognitive biases and motivational deficits in ways that serve the ultimate interests of the nudged individual. We analyse a model of dynamic policymaking in which the policymaker's preferences are not always aligned with those of the individual. One novelty of our set-up is that the policymaker has the option to implement a ‘boost’ policy, equipping the individual with the competence to overcome the nudge-enabling bias once and for all. Our main result identifies conditions under which the policymaker chooses not to boost in order to preserve the option of using the nudge (and its associated bias) in the future—even though boosting is in the immediate best interests of both the policymaker and the individual. We extend our analysis to situations in which the policymaker can be removed (e.g., through an election) and in which the policymaker is similarly prone to bias. We conclude with a discussion of some policy implications of these findings.

scholarly journals Patients’ Perceived Satisfaction Through Telephone-Assisted Tele-Consultation During the SARS-CoV-2 Pandemic Period: Observational Single-Centre Study at a Tertiary-Referral Colorectal Surgery Department

2021 ◽  
pp. 155335062110080
Author(s):  
Lara Blanco Terés ◽  
Carlos Cerdán Santacruz ◽  
Javier García Septiem ◽  
Rocío Maqueda González ◽  
José María Lopesino González ◽  
...  
Keyword(s):  
Categorical Variables ◽  
Average Score ◽  
Job Status ◽  
Perceived Satisfaction ◽  
The Future ◽  
Chi Squared ◽  
Single Centre Study ◽  
Set Up ◽  
Almost All ◽  
Surgery Department

Introduction: The pandemic produced by SARS-CoV-2 has obliged us to set up the tele-assistance to offer a continuity of care. This implies an innovation, being the degree of satisfaction of patients unknown. Methods: A telephonic survey was conducted with the validated in the Spanish tool Telehealth Usability Questionnaire (Telehealth Usability Questionnaire; rating from 1-7) of all candidate patients assisted consecutively in the Coloproctology Unit. We included demographic variables, education level, job status, diagnosis and consultation type. A descriptive study was done. The relationship between the willingness of consultation model in the future (telemedicine vs traditional) and the categorical variables was analysed through the chi-squared test. Results: A total of 115 patients were included. The average age was 59.9 years, being 60% women. The average score in each of the survey items was higher than 6 in all the questions but 1. 26.1% of the surveyed patients confessed being advocated to tele-assistance in the future. The only factors related to greater willingness to tele-assistance were male gender (37% vs 18.8%; P = .03) and a higher academic preparation level in favour of higher technical studies (35.9%) and university studies (32.4%) opposite to the rest ( P = .043). The rest of variables studied, job status, labour regimen, diagnostic group and consultation type did not show any relationship. Conclusions: A vast majority of patients answered favourably to almost all the items of the survey. However, only 26.1% of them would choose a model of tele-assistance without restrictions.

Excavations at Fishbourne, 1963. Third Interim Report

1964 ◽  
Vol 44 (1) ◽  
pp. 1-8
Keyword(s):  
Interim Report ◽  
The West ◽  
Civic Society ◽  
North West ◽  
The Third ◽  
North East ◽  
The North ◽  
The Future ◽  
Set Up

Early in 1963 much of the land occupied by the Roman building at Fishbourne was purchased by Mr. I. D. Margary, M.A., F.S.A., and was given to the Sussex Archaeological Trust. The Fishbourne Committee of the trust was set up to administer the future of the site. The third season's excavation, carried out at the desire of this committee, was again organized by the Chichester Civic Society.1 About fifty volunteers a day were employed from 24th July to 3rd September. Excavation concentrated upon three main areas; the orchard south of the east wing excavated in 1962, the west end of the north wing, and the west wing. In addition, trial trenches were dug at the north-east and north-west extremities of the building and in the area to the north of the north wing. The work of supervision was carried out by Miss F. Pierce, M.A., Mr. B. Morley, Mr. A. B. Norton, B.A., and Mr. J. P. Wild, B.A. Photography was organized by Mr. D. B. Baker and Mrs. F. A. Cunliffe took charge of the pottery and finds.

MixAR

2019 ◽  
Vol 12 (4) ◽  
pp. 1-33 ◽  
Author(s):  
Telmo Adão ◽  
Luís Pádua ◽  
David Narciso ◽  
Joaquim João Sousa ◽  
Luís Agrellos ◽  
...  
Keyword(s):  
Environmental Conditions ◽  
Mixed Reality ◽  
The Real ◽  
Points Of Interest ◽  
Real Scene ◽  
The Future

MixAR, a full-stack system capable of providing visualization of virtual reconstructions seamlessly integrated in the real scene (e.g. upon ruins), with the possibility of being freely explored by visitors, in situ, is presented in this article. In addition to its ability to operate with several tracking approaches to be able to deal with a wide variety of environmental conditions, MixAR system also implements an extended environment feature that provides visitors with an insight on surrounding points-of-interest for visitation during mixed reality experiences (positional rough tracking). A procedural modelling tool mainstreams augmentation models production. Tests carried out with participants to ascertain comfort, satisfaction and presence/immersion based on an in-field MR experience and respective results are also presented. Ease to adapt to the experience, desire to see the system in museums and a raised curiosity and motivation contributed as positive points for evaluation. In what regards to sickness and comfort, the lowest number of complaints seems to be satisfactory. Models' illumination/re-lightning must be addressed in the future to improve the user's engagement with the experiences provided by the MixAR system.

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