@conference{
author = "Srećković, Milesa and Šašić, Rajko and Pelemiš, Svetlana and Bojanić, Slobodan and Polić, Suzana R.",
year = "2017",
abstract = "Application of quantum generators infiltrated in numerous areas including cultural heritage conservation. Issues arising are wide, starting from diagnostic and starting state validation (prediction of operational actions with various techniques) to operational actions using laser techniques in sanation / conservation / restoration. Possible techniques for enabling description of different characteristics of cultural heritage objects (complex scenes), from single simple characteristics (reflection, roughness, etc) to complex (material stress state, object's composition, for futher conservation and similar) are analysed in this paper. Stances, that devided measuring techniques in to destructive and nondestructive, in quantum generators areas have to be revised, since even those resembling nondestructive types (LIBS, LIPS) end with microquantities of ejected material. The point of extraction could be chosen in a way not to disrrupt the main parts of the object, thus making even more meanningfull the application of laser techniques type mass spectroscopy, Raman and Rayleigh scattering. Special role have holographic and tomographic techniques and the experience of art objects with specific set of coherent light, brings special effects. For some long time a combination of holograms with art creations and for decades holograms are in museum's display items. This paper included and analyzed possible tasks based on linear and nonlinear effects. In vast number of possible (potential) quantum generators across electromagnetic spectra exist countless possibilities related to cultural heritage preservation. Nonlinear effects and roles in which by using stimulated effects and hypershort pulses are accquired new sources of (stimulated) gamma rays, neutrons and isotopes are potentially of great interest since dimensions of devices from those used for sterilization to drilling interventions and similar are significantly reduced., Primena kvantnih generatora je prodrla u mnoge oblasti, pa i u očuvanje kulturne baštine. Zadaci koji se tu pojavljuju su vrlo širokog dijapazona, počevši od dijagnostike i ocene početnog stanja predmeta (predviđanja operativnih radnji raznim tehnikama) do operativnih radnji primenom laserskih tehnika u sanaciji / konzervaciji / restauraciji. U radu su analizirane moguće tehnike za ostvarenje deskripcije mnogih različitih karakteristika objekata kulturne baštine (kompleksne scene), od pojedinačnih jednostavnijih osobina (refleksija, hrapavost itd.) do složenijih (stanja napona materijala sastava objekata, radi dalje konzervacije i sl). Stavovi koji su podelili merne tehnike na destruktivne i nedestruktivne, u oblasti sa kvantnim generatorima, moraju da se menjaju, jer se i one intervencije koje su naizgled nedestruktivnog tipa (LIBS , LIP), završavaju sa mikronskim količinama iznetog materijala.
Kako se mesto uzimanja može izabrati, tako da ne narušava glavne delove objekta, to je od posebnog značaja primena laserskih tehnika – tipa masenih spektroskopija, Ramanovog i Rayleighevog rasejanja i sl. Posebnu ulogu imaju holografske i tomografske tehnike, a doživljaj umetničkih objekata uz specifičan tip koherentnog osvetljenja, donosi specijalne efekte. Odavno su nastajale kombinacije holografije uz umetničke tvorevine i decenijama su u prezentacijama muzeja holografije. U radu su zahvaćeni i analizirani mogući zadaci na bazi linearnih i nelinearnih efekata. U velikom broju mogućih (potencijalnih) kvantnih generatora po čitavom elektromagnetnom spektru, nalaze se nebrojene mogućnosti u vezi sa očuvanjem kulturne baštine. Nelinearni efekti i uloge u kojima se putem stimulisanih efekata i hiperkratkih impulsa dobijaju novi izvori (stimulisanih !?) gama zraka, neutrona i izotopa, su potencijalno od velikog interesa, jer se gabariti uređaja, od onih za sterilizaciju, do intervencija za bušenje i sl., znatno smanjuju.",
publisher = "Beograd: Centralni Institut za konzervaciju / Belgrade: Central Institute for Conservation, Beograd: Društvo za etičnost i vrednovanje u kulturi i nauci / Belgrade: Society for ethics and evaluation in culture and science",
journal = "Contemporary support of technological sciences in cultural heritage preservation & ethical aspects - book of abstracts, selected papers and posters from the conference",
title = "Role of quantum generators in systems for cultural heritage in linear and nonlinear regimes, Uloga kvantnih generatora u sistemima od interesa za kulturnu baštinu u linearnim i nelinearnim efektima",
pages = "20-21",
url = "https://hdl.handle.net/21.15107/rcub_cer_7579"
}
